Jeff Lipsitt--
When you start barbecuing for the first time, keep a log book of exactly what you're
doing and when you did it. This will help later on when you want to make a few minor
changes or repeat something.
I'd also suggest trying to stay with one food type (i.e., chicken, pork butt, brisket,
etc.) until you've got everything pretty much down pat. Also, try to buy similar weights,
so your timing will be the same.
Once you've got all your favorite food types somewhat mastered, go crazy and experiment
with different rubs, mops, sauces, and so on. It's important to have at least one item
that you can pretty much always count on, and that everyone likes. Besides, you never know
when I may be in the neighborhood!
7.2 Smoker modifications
7.2.1 Modifying charcoal-burning bullet water-type smokers
The smoker modification Section was edited by Tom Kelly from a summary of posts by Mike
Roberts, Pat Lehnherr, Harry Jiles and The Bear--
The Brinkmann water smoker is an inexpensive tool which can make some excellent
barbecue. It is sometimes referred to as an ECB on this mail List (El Cheapo Brinkmann).
Don't let this moniker fool you however. The ECB makes some mighty fine barbecue right out
of the box. However, there are several modifications which can improve its performance,
ease its use and therefore enhance your enjoyment.
Modification 1 - Improve accessibility to the firepan.
WHY? - The small door on the side of the Brinkmann does not allow for easy access to
the firepan. Adding wood, lump charcoal or briquettes is a hit or miss prospect. Try
throwing in a few preburned Kingsford briquettes and you'll see what we mean. This
modification makes fire maintenance a snap.
HOW? - Remove the legs from the unit and install them on the outside. Obtain a length
of ungalvanized threaded rod and six matching nuts. Alternately, obtain 3 bolts of
sufficient length and 6 matching nuts. Drill through the lip of the firepan at three
locations approximately 120 degrees apart. Center the hole between the inside and outside
diameter of the lip making sure that the nuts can be installed without interfering with
the pan. Measure from the ground up to the ledge on the legs that the firepan used to sit
on. Cut three pieces of threaded rod about 1 inch longer than this measurement or use your
3 bolts in an inverted position. Now all you do is thread on a nut above and below the lip
of the pan to secure it in place at the same height it used to sit. Set the Brinkmann
smoker over the pan and you are ready to smoke.
Starting a fire and maintaining it is now much easier. When you have to add fuel or
shake up' the fire or remove ash, all you have to do is CAREFULLY lift the unit
straight up about 6 inches and set it aside. You have to be particularly careful if you
have water in your water pan. Tend to the fire and then replace the main unit. The top is
never removed and the door is not opened so less heat is lost.
Modification 2 - Improve firepan airflow
WHY? - The Brinkmann firepan has no air holes to improve combustion of the fuel. It
apparently used to but rumor has it that someone used the smoker on a deck and some hot
embers dropped out and set the deck on fire. Ergo, no more holes. But, no holes means poor
combustion and incomplete burning. This modification lets more air get to the fire.
HOW? - Take the firepan and drill about five 3/8-inch holes in the bottom of the pan.
This will give you about 1/2 square inches of airflow area. This increased airflow allows
for better combustion.
Another advantage of this modification (assuming you have made modification number 1)
is that you can lift off the main unit and using fire gloves or a couple pairs of pliers,
pick up the firepan and shake it. This gets rid of much of the ash and keeps the holes
free for air supply.
CAUTION - DO NOT USE THIS MODIFIED UNIT ON ANY COMBUSTIBLE SURFACE (Such as a wood
deck). If you plan on using this on a deck, make sure that the unit is placed in a
sand-filled tray or similar fire resistant arrangement.
Modification 3 - Improve accessibility to the water pan
WHY? - The small door on the side of the Brinkmann does not lend itself to easily
refilling the water pan. Adding water is a hit or miss prospect and can end up with water
spilling into the firepan.
HOW? - Technically this is not a mod but more of a tip. Run down to your local K-Mart
or auto parts store and purchase a plastic funnel with a long flexible filling end. Then,
adding water is a snap. Open the door, hold the funnel end over the pan and fill with
water safely from the other end.
CAUTION - ADD WATER CAREFULLY! IF THE WATER HAS COMPLETELY BOILED OFF, ADD WATER VERY
SLOWLY TO AVOID BEING BURNED. THE WATER CAN FLASH TO STEAM OR BOIL VIGOROUSLY IF ADDED TO
A VERY HOT, DRY WATER PAN.
Modification 4 - Improve temperature indication
WHY? - The temperature gauge that comes as standard equipment with the Brinkmann leaves
a bit to be desired. The LOW, IDEAL, HIGH' indication doesn't really tell you what's
going on temperature wise. You'll be hard pressed to maintain 220F using the stock gauge.
HOW? - Obtain a good quality candy or meat thermometer (temperature range about
150-350F) that has a shaft at least 4 inches long. Obtain two matching corks, each about 4
times the diameter of the thermometer shaft. Drill a hole through the center of one of the
corks (top to bottom) just slightly smaller than the shaft diameter. Now drill two holes,
one in the side of the dome and one in the side of the body. The hole should be sized so
you can push the cork in about half its height. The holes should put the shaft within an
inch of the upper surface of each grill. Now you can monitor the temperature at the grills
more accurately. Plug the unused hole with the undrilled cork.
NOTE - Don't try to use the existing hole where the stock 'thermometer' is
installed. For one thing, it's too large to easily get a good fitting cork. For another,
it's several inches above the upper grill and that location will read somewhat hotter than
the grill level itself.
A more expensive but easier fix is to obtain a Sunbeam or Polder electronic remote
reading thermometer. They can be purchased for around $25 to $30 at kitchen shops or
stores such as Service Merchandise. Push the probe through a small piece of wood or a cork
so that it is not in direct contact with the metal grill, replace the lid and you can read
the temperature at the remote display. Very accurate.
The smoker modification Section was edited by Tom Kelly from a summary of posts by Mike
Roberts, Pat Lehnherr, Harry Jiles and The Bear--
The Brinkmann water smoker is an inexpensive tool which can make some excellent
barbecue. It is sometimes referred to as an ECB on this mail List (El Cheapo Brinkmann).
Don't let this moniker fool you however. The ECB makes some mighty fine barbecue right out
of the box. However, there are several modifications which can improve its performance,
ease its use and therefore enhance your enjoyment.
Modification 1 - Improve accessibility to the firepan.
WHY? - The small door on the side of the Brinkmann does not allow for easy access to
the firepan. Adding wood, lump charcoal or briquettes is a hit or miss prospect. Try
throwing in a few preburned Kingsford briquettes and you'll see what we mean. This
modification makes fire maintenance a snap.
HOW? - Remove the legs from the unit and install them on the outside. Obtain a length
of ungalvanized threaded rod and six matching nuts. Alternately, obtain 3 bolts of
sufficient length and 6 matching nuts. Drill through the lip of the firepan at three
locations approximately 120 degrees apart. Center the hole between the inside and outside
diameter of the lip making sure that the nuts can be installed without interfering with
the pan. Measure from the ground up to the ledge on the legs that the firepan used to sit
on. Cut three pieces of threaded rod about 1 inch longer than this measurement or use your
3 bolts in an inverted position. Now all you do is thread on a nut above and below the lip
of the pan to secure it in place at the same height it used to sit. Set the Brinkmann
smoker over the pan and you are ready to smoke.
Starting a fire and maintaining it is now much easier. When you have to add fuel or
shake up' the fire or remove ash, all you have to do is CAREFULLY lift the unit
straight up about 6 inches and set it aside. You have to be particularly careful if you
have water in your water pan. Tend to the fire and then replace the main unit. The top is
never removed and the door is not opened so less heat is lost.
Modification 2 - Improve firepan airflow
WHY? - The Brinkmann firepan has no air holes to improve combustion of the fuel. It
apparently used to but rumor has it that someone used the smoker on a deck and some hot
embers dropped out and set the deck on fire. Ergo, no more holes. But, no holes means poor
combustion and incomplete burning. This modification lets more air get to the fire.
HOW? - Take the firepan and drill about five 3/8-inch holes in the bottom of the pan.
This will give you about 1/2 square inches of airflow area. This increased airflow allows
for better combustion.
Another advantage of this modification (assuming you have made modification number 1)
is that you can lift off the main unit and using fire gloves or a couple pairs of pliers,
pick up the firepan and shake it. This gets rid of much of the ash and keeps the holes
free for air supply.
CAUTION - DO NOT USE THIS MODIFIED UNIT ON ANY COMBUSTIBLE SURFACE (Such as a wood
deck). If you plan on using this on a deck, make sure that the unit is placed in a
sand-filled tray or similar fire resistant arrangement.
Modification 3 - Improve accessibility to the water pan
WHY? - The small door on the side of the Brinkmann does not lend itself to easily
refilling the water pan. Adding water is a hit or miss prospect and can end up with water
spilling into the firepan.
HOW? - Technically this is not a mod but more of a tip. Run down to your local K-Mart
or auto parts store and purchase a plastic funnel with a long flexible filling end. Then,
adding water is a snap. Open the door, hold the funnel end over the pan and fill with
water safely from the other end.
CAUTION - ADD WATER CAREFULLY! IF THE WATER HAS COMPLETELY BOILED OFF, ADD WATER VERY
SLOWLY TO AVOID BEING BURNED. THE WATER CAN FLASH TO STEAM OR BOIL VIGOROUSLY IF ADDED TO
A VERY HOT, DRY WATER PAN.
Modification 4 - Improve temperature indication
WHY? - The temperature gauge that comes as standard equipment with the Brinkmann leaves
a bit to be desired. The LOW, IDEAL, HIGH' indication doesn't really tell you what's
going on temperature wise. You'll be hard pressed to maintain 220F using the stock gauge.
HOW? - Obtain a good quality candy or meat thermometer (temperature range about
150-350F) that has a shaft at least 4 inches long. Obtain two matching corks, each about 4
times the diameter of the thermometer shaft. Drill a hole through the center of one of the
corks (top to bottom) just slightly smaller than the shaft diameter. Now drill two holes,
one in the side of the dome and one in the side of the body. The hole should be sized so
you can push the cork in about half its height. The holes should put the shaft within an
inch of the upper surface of each grill. Now you can monitor the temperature at the grills
more accurately. Plug the unused hole with the undrilled cork.
NOTE - Don't try to use the existing hole where the stock 'thermometer' is
installed. For one thing, it's too large to easily get a good fitting cork. For another,
it's several inches above the upper grill and that location will read somewhat hotter than
the grill level itself.
A more expensive but easier fix is to obtain a Sunbeam or Polder electronic remote
reading thermometer. They can be purchased for around $25 to $30 at kitchen shops or
stores such as Service Merchandise. Push the probe through a small piece of wood or a cork
so that it is not in direct contact with the metal grill, replace the lid and you can read
the temperature at the remote display. Very accurate.
The smoker modification Section was edited by Tom Kelly from a summary of posts by Mike
Roberts, Pat Lehnherr, Harry Jiles and The Bear--
The Brinkmann water smoker is an inexpensive tool which can make some excellent
barbecue. It is sometimes referred to as an ECB on this mail List (El Cheapo Brinkmann).
Don't let this moniker fool you however. The ECB makes some mighty fine barbecue right out
of the box. However, there are several modifications which can improve its performance,
ease its use and therefore enhance your enjoyment.
Modification 1 - Improve accessibility to the firepan.
WHY? - The small door on the side of the Brinkmann does not allow for easy access to
the firepan. Adding wood, lump charcoal or briquettes is a hit or miss prospect. Try
throwing in a few preburned Kingsford briquettes and you'll see what we mean. This
modification makes fire maintenance a snap.
HOW? - Remove the legs from the unit and install them on the outside. Obtain a length
of ungalvanized threaded rod and six matching nuts. Alternately, obtain 3 bolts of
sufficient length and 6 matching nuts. Drill through the lip of the firepan at three
locations approximately 120 degrees apart. Center the hole between the inside and outside
diameter of the lip making sure that the nuts can be installed without interfering with
the pan. Measure from the ground up to the ledge on the legs that the firepan used to sit
on. Cut three pieces of threaded rod about 1 inch longer than this measurement or use your
3 bolts in an inverted position. Now all you do is thread on a nut above and below the lip
of the pan to secure it in place at the same height it used to sit. Set the Brinkmann
smoker over the pan and you are ready to smoke.
Starting a fire and maintaining it is now much easier. When you have to add fuel or
shake up' the fire or remove ash, all you have to do is CAREFULLY lift the unit
straight up about 6 inches and set it aside. You have to be particularly careful if you
have water in your water pan. Tend to the fire and then replace the main unit. The top is
never removed and the door is not opened so less heat is lost.
Modification 2 - Improve firepan airflow
WHY? - The Brinkmann firepan has no air holes to improve combustion of the fuel. It
apparently used to but rumor has it that someone used the smoker on a deck and some hot
embers dropped out and set the deck on fire. Ergo, no more holes. But, no holes means poor
combustion and incomplete burning. This modification lets more air get to the fire.
HOW? - Take the firepan and drill about five 3/8-inch holes in the bottom of the pan.
This will give you about 1/2 square inches of airflow area. This increased airflow allows
for better combustion.
Another advantage of this modification (assuming you have made modification number 1)
is that you can lift off the main unit and using fire gloves or a couple pairs of pliers,
pick up the firepan and shake it. This gets rid of much of the ash and keeps the holes
free for air supply.
CAUTION - DO NOT USE THIS MODIFIED UNIT ON ANY COMBUSTIBLE SURFACE (Such as a wood
deck). If you plan on using this on a deck, make sure that the unit is placed in a
sand-filled tray or similar fire resistant arrangement.
Modification 3 - Improve accessibility to the water pan
WHY? - The small door on the side of the Brinkmann does not lend itself to easily
refilling the water pan. Adding water is a hit or miss prospect and can end up with water
spilling into the firepan.
HOW? - Technically this is not a mod but more of a tip. Run down to your local K-Mart
or auto parts store and purchase a plastic funnel with a long flexible filling end. Then,
adding water is a snap. Open the door, hold the funnel end over the pan and fill with
water safely from the other end.
CAUTION - ADD WATER CAREFULLY! IF THE WATER HAS COMPLETELY BOILED OFF, ADD WATER VERY
SLOWLY TO AVOID BEING BURNED. THE WATER CAN FLASH TO STEAM OR BOIL VIGOROUSLY IF ADDED TO
A VERY HOT, DRY WATER PAN.
Modification 4 - Improve temperature indication
WHY? - The temperature gauge that comes as standard equipment with the Brinkmann leaves
a bit to be desired. The LOW, IDEAL, HIGH' indication doesn't really tell you what's
going on temperature wise. You'll be hard pressed to maintain 220F using the stock gauge.
HOW? - Obtain a good quality candy or meat thermometer (temperature range about
150-350F) that has a shaft at least 4 inches long. Obtain two matching corks, each about 4
times the diameter of the thermometer shaft. Drill a hole through the center of one of the
corks (top to bottom) just slightly smaller than the shaft diameter. Now drill two holes,
one in the side of the dome and one in the side of the body. The hole should be sized so
you can push the cork in about half its height. The holes should put the shaft within an
inch of the upper surface of each grill. Now you can monitor the temperature at the grills
more accurately. Plug the unused hole with the undrilled cork.
NOTE - Don't try to use the existing hole where the stock 'thermometer' is
installed. For one thing, it's too large to easily get a good fitting cork. For another,
it's several inches above the upper grill and that location will read somewhat hotter than
the grill level itself.
A more expensive but easier fix is to obtain a Sunbeam or Polder electronic remote
reading thermometer. They can be purchased for around $25 to $30 at kitchen shops or
stores such as Service Merchandise. Push the probe through a small piece of wood or a cork
so that it is not in direct contact with the metal grill, replace the lid and you can read
the temperature at the remote display. Very accurate.
7.2.2 Modifying the Hondo/NBBD or SnP Pro smokers
Editor--
DO NOT use galvanized steel sheet metal for any of these modifications. The zinc in a
hot environment can give off vapors that are toxic. Use only plain steel or aluminum
material.
The Hondo/NBBD and the SnP Pro are both off-set firebox smokers. Both can produce
excellent barbecue right out of the box. However, there are several modifications which
can improve their performance and ease of use and therefore enhance your own enjoyment at
the same time. These modifications may be applicable to other, similarly designed smokers.
Modification 1 - Improve heat uniformity in the smoking chamber
Why? - The design of these smokers is such that the firebox is at one end and the
exhaust stack is at the other. In addition, the hole between the firebox and cooking
chamber is located about mid height of the cooking chamber. Since hot air rises and since
the heat source is much closer to one end of the cooking chamber than the other, the
actual temperature at the grill level varies greatly end to end.
HOW? - There are two modifications offered by the List members.
A The easiest method is to obtain a piece of 12 inch or so aluminum flashing. Roll this
flashing up so that it can be inserted into the smoke stack from below (remove the grill
to gain access). Reinstall the grill and pull the flashing down to the level of the grill.
If you need additional grill space, just push the flashing up into the stack to clear
whatever you are cooking.
B This method saves grill space but requires the services of a good welder. Obtain a
4-inch piece of steel pipe (one List member used a diesel exhaust stack from a semi).
Don't use a 3-inch pipe (same size as presently exists) as this is too small. Remove the
existing stack and weld a patch into the hole. Cut a hole in the side wall of the cooking
chamber at the end furthest from the firebox and about an inch above the bottom (so as not
to allow grease to enter the new smokestack). Now, either bend or cut and miter the 4-inch
pipe so it has a 90 degree bend in it and weld it to the opening just made. You will also
probably have to weld a flat bar support (hanger) near the top of the cooking chamber to
support the pipe, between the pipe and chamber side wall. The new exhaust stack should be
at least 30 inches from the elbow to the top. Clean and repaint and you're ready to cook.
C Some List members who have made the change to a 4-inch exhaust stack have taken the
factory stack and installed it in the firebox. This gives an additional level of
control--to vent heat when the cooking chamber gets too hot and to let out the thick smoke
when new wood is added.
What these modifications do is force the combustion gas to escape the cooking chamber
at a lower level, thereby maintaining a more uniform temperature in the chamber both side
to side and top to bottom. The 4-inch exhaust stack draws much better than the factory
3-inch stack, giving better heat circulation in the cooking chamber.
Modification 2 - Eliminate the radiant heat hot spot
WHY? - The hole between the firebox and cooking chamber is wide open! This is great for
airflow but bad from the standpoint of thermal uniformity. Any food close to the hole will
not only be exposed to the high temperature combustion gasses but also to the radiant heat
from the fire. Just like sitting in front of a fireplace in a cold room, the side facing
the fire picks up radiant heat and gets much hotter than the side away from the flame.
HOW? - There are four methods offered to solve this particular problem.
A Cut an aluminum piece of flashing large enough to cover the firebox to cooking
chamber opening from its highest point down to a level about 1/2 inch below the grill
level. Make sure your grill is at its lowest normal working level. At the top of the cut
piece of flashing, include enough additional material to engage the top bolt and the next
two lower bolts that hold the firebox to the cooking chamber. You'll have to bend the
flashing a bit to clear the small shelf' at the top of the cooking chamber to
firebox opening on the NBBD. Push the flashing up against the bolts to mark their
locations. Drill three holes slightly smaller than the bolt diameter at these marked
locations. Now, either push the flashing in place over the exposed ends of the bolts or
remove the nuts one at a time and install the flashing secured behind the bolts.
B This modification is similar to number 1 above except that the flashing is sized and
fit to extend INTO the cooking chamber instead of just vertically blocking the opening.
For this mod, you want a piece of flashing that will hook to the top bolt and end up at
the grill level but slanting down at a 45 degree angle. You will lose some grill space but
you will maintain the opening at its original area and at the same time, force the hot gas
out below grill level and protect the food from radiant heat.
C-a This modification was developed by Mike Roberts and is the most ambitious of all.
It consists of a welded piece of steel at the opening and several more shields as you
travel the length of the cooking chamber. First, a piece of steel is cut to close off the
firebox to cooking chamber opening to just below grill level. A second piece of steel is
welded to the bottom of this one, at a 90 degree angle, to force the exhaust gas further
into the cooking chamber. This second piece is cut to the width of the first vertical
piece and is 6-1/4 inches deep into the firebox. In effect, you will end up with a
shelf' just below the grill level that extends 6-1/4 inches into the cooking
chamber. All the exhaust gas has to pass under this shelf to escape the smoker. This
baffle could also be fabricated from heavy gauge sheet metal and bent into shape without
needing any welding. The sheet metal baffle would then be bolted onto the top two bolts
holding the firebox onto the main smoker section. Next, 3 additional plates are cut out
and set in the smoker at the same level, basically extending this shelf. Each shelf is 5
inches long by the width necessary to rest on the chamber sides at the same height as the
first shelf. The edge of each shelf (nearest the chamber walls) has a cut out made to let
heat rise as it progresses along. The cutouts are 1/8 X 4, 1/4 X 4 and 1/2 X 4 inches for
the first, second and third portable shields respectively (you will end up with an
"H" shaped piece of metal with a really thick center section). The shields are
placed in the chamber about 1/2 inch apart so the total length of this shelf becomes
22-4/3 inches (6-1/4 plus 1/2 plus 5 plus 1/2 plus 5 plus 1/2 plus 5). According to Mr.
Roberts, this evened out the temperature, side to side, to within 20 degrees. NOTE - This
modification could probably also be done using flashing to avoid the expense and time of
welding.
D This modification accomplishes the intent of A and B although not to the same degree
of effectiveness. Get an aluminum tray which is approximately the width of the firebox to
cooking chamber opening. This tray should be tall enough to block the top of the opening
and approximately 3 or 4 inches wide. Fill this tray with water and set it in front of the
opening. It will block some radiant heat, force the gasses below the tray (to some extent)
and boil off and maintain a more humid cooking environment. NOTE - This mod is only for
the lazy and does not work anywhere near as well as the other three.
Modification 3 - Add a drain connection to the smoking chamber
WHY? - The NBBD and NB Hondo do not have a connection to drain away grease from the
cooking chamber. Although not an absolute necessity, a drain hole can be quite useful.
HOW? - Weld a 1/2 or 3/4 inch piece of pipe or a 3/4 inch half coupling at the far end
of the bottom of the smoking chamber. Attach a shut off valve and you have a drain
connection. NOTE - Some propose to install a 90 degree elbow before the valve.
This arrangement allows you to do several things. You can put water or a combination of
water and seasonings in the bottom of the smoker during its use. After smoking, simply
drain away the leftover liquid/grease. You can also eliminate the use of a grease drip pan
although this really isn't recommended. Additionally, should you ever want to clean your
unit, you can fill it with cleaning solution (Simple Green works well), scrub it and then
drain away the spent mixture.
Modification 4 - Improve the tightness of the unit openings
WHY? - These units are nicely made for the money but they are not precision made.
Therefore, the doors and openings leak (allow air and smoke in and out) and thereby reduce
the cooking efficiency and your ability to control what's going on.
HOW? - Install a gasket. A BBQ List member has evaluated a method using a
high-temperature silicone sealant to make formed-in-place gaskets for his NBBD. He reports
that the silicone material lasts for about a year and then comes apart and falls off. He
was happy with the results and feels that it was worth the effort and will repeat the
process each season.
Another List member suggests using flat fiberglass gaskets made for wood-burning
stoves. The gasket material comes as a thin rope and is secured to the smoker body with a
high-temperature adhesive.
HOW? - Do some body work. Another List member reports that a poor-fitting door can be
made to fit better with some auto body type hammering with a dead-blow hammer and wood
blocks.
HOW? - Another List member reports extending the exhaust stack increased the draw
through his smoker and eliminated the smoke leaks on the doors. Another List member
reported smoke leaks coming from the doors before he replaced the factory exhaust stack
with a new 4-inch diameter stack on the end of the cooking chamber. The new stack extended
32 inches above the elbow. After the new stack was installed, all smoke leaks disappeared.
Modification 5 - Improve the thermal efficiency of the unit
WHY? - These units are made of fairly light gauge steel. They heat up and cool down
rapidly in response to changes in the fire intensity and outside weather conditions (wind
and temperature). Adding fuel generally causes a temperature spike and letting the fire go
too long without refueling generally causes a dip.
HOW? - Line your cooking chamber with firebricks. Remove the upper grates and set
firebricks all along the bottom. Wrap them in aluminum foil to ease cleaning. While adding
bricks will naturally extend the amount of time it takes to initially get the unit up to
temperature by 15 - 30 minutes, it will be much more tolerant of fires which get too low
or those times when you add a few more lumps of charcoal and the fire intensity subsides
until the new fuel catches. The bricks hold heat and will tend to stabilize the
temperature. They will not prevent temperature spikes but they will prevent the dips from
being as low before the addition of the bricks. This can also be done to the firebox if
you have sufficient room.
HOW? - If you are going to make modification 2 'C', use thick steel plates for the
lower distribution plates. A steel plate that is 3/8 or 1/2 inch thick will add additional
mass to the smoker and help to stabilize temperature dips.
Modification 6 - Increase the volume below the fire-grate
WHY? - On some units, the position of the fire-grate is such that after a long day of
cooking, there is very little room left under the grate for air to get in. This space is
filled with ash from the fire so combustion efficiency suffers.
HOW? - Raise the fire grate. This can be accomplished by welding some angle iron to the
sides of the firebox at the desired level so there is more room for ash to fall into while
still having sufficient room for combustion air. Another method would be to obtain some
1/4 inch steel rod. Drill four holes (two in front, two in back) of the firebox at the
level you want your grate. Push the rods through the holes and set the grate(s) on the
rods. If you use two grates, you may have to increase the number of holes and rods
accordingly.
Modification 7 - Improve temperature indication
WHY? - No temperature gauge comes as standard equipment with these units. Without
something, you'll be hard pressed to maintain your desired temperature.
HOW? - There are a few proposed solutions:
A Buy a thermometer that will fit the hole in the door. Just remember, the location of
this thermometer is higher than the grill and will give a somewhat higher reading than the
actual grill level temperature. Also, if it is directly above a large piece of meat, your
initial temperature indication will be lower than the actual temperature.
B Obtain a good quality candy or meat thermometer that has a shaft at least 4 inches
long (temperature range about 150F to 350F). Obtain two matching corks, each about 4 times
the diameter of the thermometer shaft. Drill a hole through the center of one of the corks
(top to bottom) just slightly smaller than the shaft diameter. Now drill two holes, one to
the left of the cooking chamber door handle and one to the right (about 18 inches apart).
These holes should be sized so you can push the cork in about half its height. The holes
should put the shaft within an inch of the upper surface of each grill. Now you can
monitor the temperature at the grills more accurately. Plug the unused hole with the
undrilled cork and swap positions as desired.
NOTE: - You can use the existing hole provided for a stock thermometer. However,
it's several inches above the upper grill and that location will read somewhat hotter than
the grill level itself.
C The preferred but more expensive fix is to obtain a Sunbeam or Polder electronic
remote reading thermometer. They can be purchased for around $25 to $30 at kitchen shops
or stores such as Service Merchandise. Push the probe through a small piece of wood or a
cork so that it is not in direct contact with the metal grill, set it anywhere on the
grill, close the door and you can read the temperature at the remote display. Very
accurate, very easy.
-------------------
[I have seen many references to 'tuning a pit'. Can someone please explain what this
refers to?]
Rock McNelly--
'Tuning a pit' refers to making it cook with an even temperature from one end to the
other. Usually, this is accomplished with a series of steel baffles, plates, or tubes.
These direct the heat and smoke from the firebox across the bottom (in most cases) of the
cooking chamber. The object is to allow the heat to rise at intervals to provide for an
even temperature throughout the smoker. It basically disperses the heat where it's needed
instead of all coming in at the firebox end.
==============
Garry Howard--
The object of pit tuning isn't to dissipate the heat but to make sure it is distributed
evenly throughout the pit, ideally eliminating hot spots. If you heat a tuned pit up to
250F the whole cooking area will be at 250F.
7.3 Smoker maintenance
--------------------
[I just got a new off-set-firebox type smoker. How do I condition it?]
David Klose--
A new barbecue smoker should be cured like a new iron skillet. You may chose to rub the
inside of the smoker with Pam, peanut oil, cooking oils, or even bacon grease. Light the
smoker with a medium fire using lump charcoal or seasoned wood, say to 220F.
Choke the smokestack control about 1/2 way closed and let it smoke heavily. A few hours
is good--the longer the better. A smoker will cure without oils, but the build-up of the
resin base on the doors etc., doesn't seem to hold very well over the years without using
oil. I have made maybe 100,000 barbecue pits. I have noted that pits cured with oils seem
to produce better end product.
--------------------
[Do I need to clean my barbecue smoker? And if so, how do I do it and how often?]
Lloyd Carver--
The type cleanup required is partly determined by your type of equipment. If you have a
vertical water smoker, there is very little to clean up. In the water smoker of course you
need to dump the ashes each time the smoker is used. Next you will need to clean the water
pan. Each time you use the water smoker grease drips into the water pan and is cooked
down. This needs to be cleaned out before using again. If soap and water will not break
this down, a little oven cleaner will take care of it. Lastly, when you take the last of
the meat out of the smoker, you should brush down the grills. If you clean them with
anything else you will need to re-season them before using again.
In a horizontal unit (off-set firebox type), the ashes will need to be cleaned out of
the firebox or wherever the fire is built. The ashes can adsorb water and speed up the
rusting process of the firebox floor. The horizontal unit could have a special problem not
usually found in water smokers. Often there is no drip pan under the meat. This means
rendered fat will accumulate in bottom of the smoke chamber. This could cause health
problems, flavor problems, and even, if it got warm enough in the smoke chamber, possibly
a fire or an explosion. This grease must periodically be cleaned out. Scraping followed by
soap and hot water should get rid of the grease. This would be followed by re-curing as
done when you first started. The last would be cleaning the grills/grates. This would be
accomplished as in the water smoker.
After many uses or at least once per year you should check for buildup of carbon in the
lid and smoke chamber. A wire brush should be used to clean this out. If you take it down
to metal, re-season the inside.
Rust spots should be wire brushed, sanded and re-painted with high temperature grill or
stove paint.
==============
R. W. Ramsey--
Well, last night I thought I'd be a smartypants and clean the excess goo off the inside
of the smoker, so I heated that sucker up to about 450F and sprayed it out real good with
the water hose. Worked real well. All the goo was gone. Trouble is, it was starting to
rust by this evening, so I have coated the interior with cooking spray and am sacrificing
a perfectly good chicken to build up the goo again.
==============
Harry Jiles--
I clean mine the same way. The steam produced when you spray in the water really cleans
things up. I brush the whole inside down with soy oil as soon as it dries, which is only
about 5 minutes after spraying, and have no problem with rust.
==============
Editor--
Some List members report that an easy way to clean your grill racks is to put them into
an electric self-cleaning oven and start the cleaning cycle. They come out clean as a
whistle.
==============
Rodney Leist--
I just wanted to thank the list of a really good 'solution' to a nasty problem. I've
listened to several of you talking about using "Simple Green" for cleanup for a
long time and am just now trying it. It does work better than anything else I've ever
used. Spray it on and hose it off.
--------------------
[What's the best way to repaint my smoker?]
David Klose--
If the paint is peeling from the exterior of a barbeque smoker, I recommend going to a
large hardware store, and buying the best heat paint you can get. Try for Rust-o-leum
1000F, or 1300F paints if you can find them. When heated, epoxy paints are TOXIC and
cannot and should not be used on food equipment like barbecue pits. The paint breaks down
when heated and gets inhaled, so to speak. Not real good for you. You might not die right
away, but it may be harmful to you.
Most commercial smoker manufacturers usually use 500F or 700F paint. As I understand
it, charcoal burns at 700-959F. Hardwoods burn at roughly 1050-1180F. Due to the expansion
and contraction of the surfaces of barbecue pits made from sheet metal and steel to
1/2" thick, I have found that the metal can move as much as 1/8" during the
heating and cooling process. The heat oxidizes and embrittles the paint, and the repeated
expansions tear it, causing it to flake.
Start with the best paint you can find. I use 1300F paint on my barbecue pits. I give
them five coats, painted over a three day period and dried a week before I will let a
customer touch them. Smoking out (curing) the smoker should also help set the paint just
like you would a new skillet. Wire brush the bad areas well and then wipe down with water
and allow that to dry. You can even light the smoker with a LOW FIRE, say 200F, to help
expand the metal so the paint will penetrate deeply into the pores. Then spray or wipe the
paint on while the smoker is warm. This helps bake it on. Apply a few coats, with an hour
in between. Let the smoker cool naturally. Cold water or high humidity at this point only
counteracts the steps taken. Be sure there is a 70% humidity or less for the application
of the base coat of paint if possible.
Your smoker will probably peel again as there are very few paints of the quality needed
for this application that the average person could afford. You can also apply Pam or
peanut oil to the outside of the firebox after it has cooled when you finish cooking, as
this will help keep the paint pliable, thus inhibiting cracking of the paint to a small
degree.
7.4 Smoker temperature control
--------------------
[Will the wind affect my barbecue smoker while I'm smoking?]
Editor--
Definitely, the wind will affect several things while you're barbecuing. A cold wind
blowing across the smoker will remove more heat than a smoker working in still air. So
you'll have to compensate for the additional heat loss. The wind can also get into the
cracks, vents and joints of your smoker and increase the air flow through it, causing the
fire to burn quicker and hotter. Try putting your smoker in the lee of the wind or
erecting some wind baffles. Remember, it's the temperature inside your smoker that's
important, not what's going on outside. You can also insulate your smoker. A water heater
jacket might work or you could check with an air conditioning company to see what kind of
wrap they recommend.
--------------------
[I have real trouble keeping the temperature up in my ECB smoker in cold windy weather.
What can I do?]
Vince Vielhaber--
Go to the hardware store and get some flashing to make yourself a wind break for the
smoker. Then you can happily barbecue all winter. The cold air is getting in from the
bottom and cooling everything off.
If you're using the electric element plate for the regular ECB, get at least a 6 ft.
piece of 15 inch wide aluminum [1] flashing and attach the ends together [2] into a hoop
with either screws and nuts or pop rivets [3].
If you're using the charcoal pan with either wood or charcoal, you want to make sure
you have ample air so the fire gets enough oxygen. Here you want at least a 7 or 8 ft.
piece of 15 inch wide aluminum flashing and attach the ends as above.
After the ends are attached, take some duct tape or 100MPH tape and tape the top and
bottom edges and the joint where the ends meet. This will help prolong the life of the
windbreak and your fingers and hands. I've cut myself on the sharp edges a few times
before doing this.
[1] You don't want to go much wider than 15 inches since the handles of a
standard ECB are only 20 inches from the ground and you want room to work.
[2] The best way to attach the ends is to overlap an inch or two but not
too much. A standard ECB only has a circumference of about 55 inches so a 6' long piece of
flashing is going to allow a couple of inches clearance between the windbreak and the
cooker. If you go beyond a couple of inches overlap you won't be able to slide the
windbreak over the handles.
[3] Use caution over the fasteners you use. While sheet metal screws make
sense, the points can be hazardous to your hands. Screws and nuts are more preferable but
the best way is to use pop rivets and washers.
==============
J. Jacobs--
I recently fired up the electric smoker and after a while, I was shocked to see the
temperature rise only to 188F. So I decided to give it some time to heat up and take a
break and read the BBQ List messages I had missed the last couple of weeks. Between
reading messages and sneaking outside to check if I had got any more heat--no such luck!
Back to the computer where I happened to read a message about having a tough piece of meat
and being chided by Danny G. that he had cooked it at too low a temperature. Alarm bells
went off in my head that I was about to ruin some excellent meat. Then I read a post about
not being able to get an electric smoker up to temperature in cold weather. Then I came
across someone's comment recommending to buy some flashing to keep the cool wind from
dropping the temperature. Then the light bulb went on. I got my wife's favorite heavy
blanket, wrapped it around the bottom of the smoker and the temperature shot up to 228F.
Only don't use you wife's favorite blanket, as she ate my food and sent me to the garage.
Now all I have to keep warm with is my wife's smoke-ridden favorite blanket.
--------------------
[Would putting firebricks in my off-set firebox type smoker help even out the
temperature spikes and lows?]
Edwin Pawlowski--
If you increase the mass, the thermal dips would have to be lower. Aside from the mess
of dripping grease, the underside could be lined completely and hold in a lot more heat.
--------------------
[So let me get this straight. If using firebricks to help retain heat, do you put them
in the smoking chamber or the firebox of an off-set smoker?]
Lloyd Carver--
The more mass you have in all parts of the smoker should hold the temperature more
stable in that area. In the firebox would be good to keep the output of the firebox stable
and in the smoke chamber would be good to hold the temperature more stable there. Just
remember the drawback, it takes longer to get the smoker up to smoking temperature.
==============
Edwin Pawlowski--
Actually, the best way would be to do both, put bricks in the firebox and cooking
chamber. One of the reasons a Klose or an Oklahoma Joe's smoker has better temperature
control is because they are made from heavier metal than the typical discount store rig.
Adding brick to the firebox would help, but adding it to the cooking chamber would help
even more. Next would be adding a fiberglass insulating blanket around all of this. It
would take longer to get all the brick up to cooking temperature, but once there, be less
subject to fluctuations. The drawback is cost. If you buy a $179 NBBD or SnP Pro, then add
$400 in modifications, you will have an improved but still lacking smoker.
==============
Tom Kelly--
I think you're both right in a way. Once you get the beast up to temperature (bricks in
one or both sides) you'll have a large thermal reservoir that will withstand temperature
loss better, but it won't prevent high temperature spikes.
==============
Rodney Leist--
Tom's observations correspond with mine perfectly. I've used one firebrick in the
firebox and one in the cooking chamber of my NBBD for a few months now and am satisfied
with the results. I use the firebrick in the cooking chamber to cover the top half of the
opening into the firebox in lieu of a metal baffle. If anyone tries this, I suggest
putting the bricks through a break-in session before using them in close proximity to
meat. Several small flakes of brick blew off during the first firing.
--------------------
[Would insulating my smoker make it easier to control the temperature?]
Danny Gaulden--
Insulation will help you more than you will ever know, especially in a northern
climate. It's one of those "you have to try it to appreciate it" things.
While I was waiting for the new pit for my restaurant to come in, I cooked outside on a
mid-sized commercial rotisserie smoker. It is made from 12 and 14 gauge (rather thin)
steel and took a lot of wood to bring it up to temperature and hold it there. I don't like
having to keep too big a fire going in the firebox: 1), you're asking for trouble (more
chance of soot and creosote), 2), you don't get as good a smoky-tasting a product, and 3),
it gobbles wood at an unacceptable rate. With all the "stuff" on the outside of
this pit (shelves, spare tire, etc.), it would have been very difficult and expensive for
me to make a double wall stuffed with insulation, so I was at a loss with what to do with
it. Everything I came up with wasn't available locally here in Carlsbad. So I went down to
the hardware store and bought a roll of 3 1/2 in. Corning fiberglass insulation and some
duct tape. Everybody told me this wouldn't work.
By the time I cut and taped insulation on and around everything but the firebox, this
was one ugly pit. I'm talking real ugly here. But it WORKED. I really didn't care how ugly
it looked, what I cared about was how it cooked.
Some facts: Temperature rose approximately 110F after I put on the insulation. The
product tasted great and the wood consumption was cut nearly in half. Another big plus: I
was able to keep the "right kind of fire" in the firebox.
After the weather started warming up, the pit was becoming too efficient. By this I
mean that the fire was so low before I needed to add wood that there was hardly enough
coals to get it going again. So I took off the bottom half of the insulation. Since heat
rises, I still was able to maintain about 60 to 70 percent of the efficiency. Worked great
until the new rig arrived. Contrary to popular belief, the insulation did not melt or burn
at all, as many believed it would. I have thought about how much insulation to tell one to
use. This is my best reply: Use as much as it takes for you to achieve the desired cooking
temperature that you want, and at the same time, maintain what you would call the
"perfect fire". The two go hand in hand and can no doubt vary between
pitmasters.
==============
David Klose--
On the subject of heat retention, I have seen people use moving blankets to retain heat
during rain storms, cold snaps, and Jack Daniel's holidays away from the pit on Super-Bowl
Sunday, with great success.
-------------------
[Sometimes I get a temperature spike in my NBBD when I add wood. How can I quickly get
this down?]
Editor--
There are several ways to do this. One way is to open the cooking chamber door and let
off some heat. Also, opening the firebox door (end or top) will let out some of the heat
in the firebox, lowering the temperature.
--------------------
[I've seen people on the List writing about creosote. What is it and how does it form?]
Editor--
'Creosote' is a term for a group of organic compounds that can form during the
destructive distillation of wood and coal. They are oily and sticky materials that
condense out of the smoke on cooler surfaces--meat and the walls of the pit--when wood is
burned without sufficient oxygen to affect complete combustion. The formation of creosote
in your barbecue pit is to be avoided at all costs as it will ruin the meat.
==============
Stephen J. O'Connor--
Bitter creosote occurs when smoke cools enough to allow certain substances to condense
out of the smoke. Overwhelming the smoker with too much cold meat can cause the smoke to
cool. Other factors can cause it as well: a smoldering fire, poor air circulation, cold
ambient temperature. Also, in my experience throwing a lot of cold fuel on a
fire--especially when the fire has gotten low, can cause creosote to form.
Ways to reduce the odds of creosote occurring include:
1 running a small hot fire that does not need to be choked down by closing
vents;
2 allowing food to warm up before putting it on the cooker; (60 minutes
maximum)
3 putting less cold food on at a time;
4 regulating air flow with the intake vents rather than the exhaust chimney
damper;
5 barbecuing in nice weather;
6 giving the smoker plenty of time to warm up thoroughly before putting on
the food;
7 adding new fuel gradually;
8 preheating or preburning the fuel.
I generally give my smoker a good long warm-up and get it up to a temperature well
above the temperature at which I want to cook. I cannot let food sit out to warm up, so I
put it in gradually. I preheat my logs by leaving them on top of the firebox before adding
them to the fire. When I do add them, I often put them on the side of the main fire
allowing them to further warm up without cooling the main fire. They ignite on their own,
then I push them into the rest of the fire. When the fire goes down more than I intend, I
carefully add small pieces of wood at frequent intervals.
When the weather is cold, windy, or wet, I need to be more careful. When the weather is
warm, I can get away with a little more.
-------------------
[I occasionally get bitterness, but attributed it to a build up of creosote on the
inside of my smoking chamber. I have a Brinkmann SnP Pro. When I breakdown and clean it,
the bitterness usually goes away. Maybe it's coincidental!]
Dwight Inman--
I have had experience with this and no it is not coincidental. If you get a build up of
creosote inside the cooking chamber it will continue to taint the meat with a bitter
flavor until you clean it out. If you use the right wood there is no need to clean your
smoker. However, if you ever use green wood extensively, go back to seasoned, and still
have a bitter taste, then it is time to do a through cleaning job. The point is the metal
will hold the creosote, and release it at each firing on every cook out.
===============
Rock McNelly
You need to distinguish between creosote and soot that is deposited on the inside
surfaces of your smoker. Creosote is a stick gooey resinous material and soot is just that
black fluffy stuff.
7.5 Smoker fire control
--------------------
[Can you give me some pointers on fire control using wood and charcoal?]
Kit Anderson--
Charcoal- Use natural lump hardwood. Get one of those chimney starters from the
hardware or barbecue store. Put two sheets of newspaper in the bottom and fill the top
part with charcoal. When the coals have started, dump them out of the chimney onto your
smoker's burning surface. If the pieces of lump charcoal are too big, carefully break them
into several pieces with a hatchet.
Wood- I use medium-width, fireplace-length, hardwood logs. Bark on or bark off--your
choice. Seasoned logs have less creosote. (Editor--wood-burning beginners using NBBD-type
smokers should use hardwood pieces of 1 1/2 to 2 inches in diameter by 8-12 inches long
and progress to larger logs as they gain experience.)
Burning logs in a SnP Pro/NBBD--Open the chimney and intake dampers wide open. Start a
secondary charcoal fire in a grill, Habachi or some other suitable container, and one in
the smoker's firebox. When the coals are going, put three logs on the secondary fire. The
logs will flame. After the flames die down a bit (10 minutes), put one log in the smoker
firebox and close the damper halfway. Every half hour add another log to the secondary
fire pit and move one from there to the smoker firebox. Control the temperature with the
firebox damper. Unless you're burning hickory or oak to fuel the smoker, add a chunk of
smoking wood (mesquite, hickory, pecan, apple, etc.) every time you add more fuel for the
first three hours.
Charcoal in a SnP Pro/NBBD- Skip the secondary fire pit part and add a few of the
larger chunks of charcoal every 30-40 minutes to keep the fire going. You can get some
lump charcoal going in a secondary fire pit to have it ready for adding to the smoker's
firebox when necessary. A gas grill makes a good lump charcoal pre-burner.
Charcoal in a Weber Kettle-
Open one bottom vent and the top vent. Position the top vent opposite the open bottom
vent. Put a pie pan below the meat to catch the juices. Bank a small amount of coals on
one side of the grill over the open vent and let the smoker warm up for 20-30 minutes. Put
another pie pan above the fire and add water to it. Put the meat over the drip pan. Stick
a meat thermometer in the top or side of the grill, and work the fire to stabilize the
temperature around 200-240F. Hotter fires will significantly shorten cooking times and not
allow slow-cooking of the meat.
Soak hickory, mesquite, cherry, apple or other wood chips in a bowl of water for 20
minutes or more, and place small amounts of the chips on the coals every 20-30 minutes or
as often as desired. Place meat away from the heat source, on the side opposite the banked
coals. If you have two or more slabs of ribs, use a 'rib rack' to help stand the slabs of
ribs on their side next to each other. Place ribs thick side up/bone-end down, so the
small ends stay moist. That's it! Sit back for 4 to 6 hours, watch the smoke rise, and
drink your favorite beverage. Don't forget to add soaked wood chips every so often, and
keep the water pan half full. You may want to turn the meat in-place to give each rib end
or side equal time nearest the heat source.
--------------------
[Can you tell me some more about smoking in a Weber kettle?]
Ken Haycook--
If your Weber is a charcoal dome-lid type, simply put 5 - 6 briquettes on opposite
sides of the charcoal grate. Light them and wait until they turn gray all over. Put a foil
pan in the middle of the grill area and add a little water to it. Place the meat, beef,
pork, etc. over the pan. Add smoking wood to each side and lower the lid. Close the bottom
vents but open the top one.
The 10 briquettes will keep the temperature at about 240F for about one hour, depending
on the brand, your vents, and how you light it. Every hour on the hour, check the charcoal
and bump the handle to knock off the ashes. Add no more than one briquette to each side.
After the first hour, add another chunk of smoking wood. Make sure the wood is heavily
soaked in water.
Continue this procedure until the meat is done. For briskets/pork butts, cook about 1
1/2 hours per pound. For chicken or turkey use 3/4 to 1 hour per pound, check it on the
low side to prevent dryness. For turkey breasts use a higher heat at 3/4 hour per pound
and use a butter, paprika, garlic salt, and black pepper blend of spices. It will come out
like pepper bacon. For fish, 30 minutes per pound is usually good. I would put some lemon
slices in the fish cavity to prevent drying and I would use about 4 briquettes per side
rather than 5 - 6.
For whole turkeys I usually use peeled grapefruit, oranges, and lemons in the cavity.
It doesn't add any flavors but a lot of moisture.
It's easy, just remember to keep your addition of coals to a minimum. The Weber tends
to hold the heat well.
==============
David Klose--
Here's an interesting trick in a grill: line the charcoal up in an "S" shape,
only lighting the first end of the coals. If done properly, the charcoal should burn
"down the line" thus creating a smoker effect, allowing for easier cooking.
--------------------
[What color smoke do I want coming out of my smoker?]
Ed Pawlowski--
You want a light white or an invisible smoke. Even though you do not see smoke, the
products of combustion are still in the air and working. Heavy white, dark or colored
(green, yellow, orange) smoke is to be avoided at all costs.
==============
Tom Street--
John Willingham says in his book - "When you think of barbecue, stop thinking of
smoke. Smoke is nothing more than dirt, wafting into the air from burning wood. When the
wood is properly burned at the right temperatures for barbecue, it does not smoke."
==============
Editor--
Several List members have reported seeing greenish and yellowish smoke coming out of
their pits. This is a sign of a very poorly managed fire. The fire is starved for oxygen.
Open those exhaust and inlet valves all the way and keep that fire smaller and work to get
a light white to invisible smoke.
-------------------
[I'm a little confused about the amount of smoke I should be seeing out of the smoker.
I read where some List members say that one should see a very small quantity of white
smoke while others say that the more smoke billowing out the better. Based on what I've
seen at barbecue stands around the country the pros tend to use less actual smoke.]
Dan Gill--
Don't feel bad about being confused over the right amount of smoke. Even experienced
cookers, competitors and judges still deal with the question of how much and what kind of
smoke works best for their smoking units. How and what you burn to produce a good smoke
flavor is dependent upon what type of smoker you have. In general, unless you have a lot
of airflow through the cooking chamber, thick white smoke is full of particulates that can
precipitate out on the meat and result in bitterness.
The method that works for me is to burn a charge of wood down to a bed of good hot
coals before putting the meat on. This gets everything heated up. I start cooking in the
250-300F range (at the meat rack) with little visible smoke. As the cooker cools, I start
adding wood but I keep the fire active and maintain a good air flow through the smoker
(inlet and exhaust vents open). As the raw wood burns, there is a fair amount of white
smoke, but it is clean and smells good. Starting with everything hot, it does not take
much wood to keep temperature in the 225-250F range (at the meat rack). For a long burn,
such as needed for a brisket or a pork shoulder, I reduce the heat to around 200F after
the meat gets up to an internal temperature of 160F. This keeps the meat from getting dry.
==============
Belly--
You want to see very little white smoke coming from your pit. The secret is in the
smell of the smoke coming from the firebox. You want a good sweet-smelling smoke. If you
got everything working right, the correct amount of wood, the right amount of air--that
will equal the right amount of heat and the smoke will smell so good you think you can eat
it. That's the way we do barbecue in the hills of Texas!
-------------------
[How do you control things while smoking to prevent that bitter creosote taste?]
Dan Gill--
There are several approaches used by List members to avoid stale smoke, condensation
and the bitterness of creosote deposition: Allowing the meat to warm to room temperature
can help but is risky (bacteria may multiply); Maintaining a small fire with open dampers
works but may tend to dry the meat; Pre-burning or making coals separately drives off the
bitter volatiles but is a lot of trouble.
I like to start the fire a couple of hours before I plan to put the meat on and let the
first charge burn to coals. This gets everything hot. There should be little if any
visible smoke when the meat goes on, but the smoker may be hotter than you would normally
operate it (say around 300F). Let the meat warm and the smoker cool for up to an hour then
start adding raw wood to keep the temperature up around 250F and to make smoke. With this
method, you don't need to keep the intake damper wide open (meaning better humidity
control) and you avoid condensation and creosote problems.
--------------------
[I just got my brand new NB Black Diamond smoker (Brinkmann Smoke'N Pit Pro) seasoned
and I'm all set to go. The only fire I've built in a pit was in my old bullet water
smoker. I have some questions.]
Question: 1. I used a Brinkmann thermometer stuck in the factory hole (about halfway up
the lid). Is this anywhere near accurate?
This section is a summary of a thread begun by Tom and answered by Harry, Ed, Bear,
Kurt, Mike, Rodney, Pat and Jim.
Answer: Nope. The temperature in the lid could run anywhere from 25-75F higher than
meat rack temperature.
Q: 2. I had lots of smoke escaping from both the firebox lid (at the hinge seam) and at
the cooking lid (mostly at either end but some along the bottom). Is there a gasket
material that would work well? If I do nothing, is it a big loss?
A: My SnP Pro does the same thing. I've never bothered to mess with it. Doesn't
seem to be a problem except maybe in the winter.
Q: 3. Temperature control was iffy. I started up with a small charcoal fire and
the inlet damper open 1/4 or so (same for the outlet). It held 225F for a good 30 minutes
and then it started to drop a bit. I threw in some more charcoal and opened the inlet and
it took a good while to get back up. Overshot (hit 325 - 350F). Closed down on the damper
from 3/4 to about 1/2 and the temperature dropped to 220F in less than a minute. Is it
that sensitive to damper setting? I had a hard time maintaining any constant temperature.
A: You'll continue to have the same problem until you use it many times and get a
good feel for it. I had the same problem with mine and found out it wasn't the smoker
having the problem, it was me. After many, many uses, I've got it down pretty well. And
then the weather changes and you have to figure it out all over again. Ignore what the
book says and keep the exhaust damper wide open. You'll be better off if you keep the
inlet damper 3/4 to full open all the time.
Q: 4. I chopped up some oak and wild cherry to try. Every time I added a
"log" to my fire, I got thick, white smoke until it caught good. Is this how you
do it?
A: Yep, it is a smoker. Try smaller pieces if you're worried about incomplete
combustion. You can also warm or pre-burn your wood. Get some wood started in another pit
or grill and add it hot to the firebox.
Q: 5. Speaking of fires, for the second seasoning at 350F, I had 3 or 4, 8 inch
long by 2 inch diameter hunks of wood, burning away! Nice flames in the box, not too much
smoke visible from the stack. Do you generally have actual flames? How big a fire
(quantity of wood) is normal for smoking in a NBBD? Fill 'er up and choke it down or have
a small amount and keep adding?
A: NEVER "Fill 'er up and choke it down ". That's the best way to get
bitter-tasting meat. Stick to a small amount of fuel and add to it as you need to or
you'll have high temperatures. I like to get my wood burning with just the right flame.
Open the outlet damper up all the way. Control the temperature with the inlet damper. If
you close the outlet, the smoke will not vent, get stale, and you've just added that
bitter taste everyone complains of to the meat. A big fire choked down will give you
bitter smoke.
Q: 6. It was really great firing this up for the first time. I just need to learn
a few things about the fire before I ruin several hundred dollars worth of meat
practicing.
A: You probably won't ruin anything. It may not be the way you want it for the
first few times, but still better than what you'd get from the local 'Q shack. By the time
you learn with an empty smoker, it is too late. When you put meat in the thing,
temperature control will be different, as will be the flow of air through it, around the
meat. Don't fill it, but put something in it to try, a whole chicken is a good way to
start. Just start cooking with it. Experience is the best teacher. I doubt that you will
totally ruin much meat, if any.
You are going to see some temperature variance, especially when adding more fuel. Once
I get the intake damper set, I don't mess with it much. When I add fuel, I leave the side
door of the firebox open a little to let in more air and get the fuel burning quicker.
When the temperature comes back up I close it. When I first started using my NBBD, I was
always opening and closing the intake damper and trying to keep the temperature exactly
where I wanted it. I now keep my hands off of it as much as possible and don't worry about
25-35F temperature swings and I get along much better. I cook almost exclusively with
wood, although I learned a neat trick of starting a fire with charcoal to provide a good
coal bed to get going.
I have found that if there is a LOT of smoke (i.e. under the doors and around lids,
etc.) there is something wrong with either the air intake or the wood itself. The
right-sized fire burns with hardly any visible smoke, that's what you want. You need to
keep a good air flow through the unit at all times. This keeps a good clean burn going.
Avoid using unseasoned wood, as it will tend to over-smoke and CAN cause bitter meat. Wet
bark also can cause this problem. While I can't speak for everybody here, my best results
are obtained when there is very little smoke from the stack and none at all from the doors
or other openings. I use both vertical and horizontal off-set units (homemade) and usually
if there's a bunch of smoke coming from the stack, I know it's time to put the brewskie
down and check the fire.
You will learn to regulate the temperature by the amount of fire in your firebox. There
will always be some open flame, but the best fire is the kind you would cook your
marshmallows or "smores" on later. Regulating the amount of fuel, combined with
the correct amount of intake air (never choke the exhaust) will give you the best results.
You already have lots of good suggestions. I'll add another. I used fiberglass
wood-stove gasket to tighten up my NBBD. I found that it gave me much better temperature
control, especially on breezy days. Look for flat gasket material, the round stuff is too
thick for the doors to close. If all you can find is round material, you can use it on the
outside of the NB, butted up against the seams, but not under them like you can with the
flat stuff.
Using the gaskets has allowed me to start with a much larger load of charcoal to give a
longer burn without fiddling with the fire. Before I added the gaskets, I had to use a
much smaller charcoal load to keep the fire from getting too hot. This required much more
frequent additions of charcoal and a lot more fiddling. The reason was too much air coming
in through the gaps.
Q: 7. Just for point of reference, I have a grill that's about 12" x
14" that sits in the bottom of the firebox. My first lump charcoal fire was enough to
make a 10 inch or so diameter pile that was only a few inches tall at the center. Is this
too small?
A: I usually start with about 3-4 pounds of lump charcoal. Let it burn down pretty good
and add an oak log and let that go for awhile until I get a good bed of coals and can
start controlling the temperature. This usually takes an hour to an hour and a half. I
then toss on one more log and let it catch fire for about 10 minutes or so. Adjust the
inlet damper about 3/4 open. Open the lid to the smoke chamber to remove any built-up
heat, close it and watch the grill level temperature. It will usually be in the general
area of 200-235F at this point. Meat goes on about now. I add a split log about every two
to three hours from this point on.
I have a NB Hondo, same operating design as yours, just different shelves on the
outside. I use two fire grates in the firebox turned so they run across the box and
overlap (gets them up higher for better airflow.)
Temperature is pretty sensitive to damper positions. I usually move them in very small
increments, then wait 15 minutes for things to stabilize before I judge the results. I add
split wood (usually ash these days) directly to the fire. I use mesquite lump charcoal to
keep things burning, and add a piece of wood as necessary to keep it smoking. The wood
burns hotter than the charcoal, take that into consideration in your damper settings as
you adjust (maybe add wood instead of opening dampers more). I used to fill it up with
charcoal briquettes and choke it down so it would burn a long time without intervention.
But I have found that I get a much cleaner, more attractive and better tasting product by
using a small hot fire, leaving the inlet damper almost wide open and tending it more
often.
I use about 10-12 pounds of lump charcoal to smoke all day (brisket or pork shoulder).
I don't really know quantitatively how much wood for the same time, probably a half to a
whole log 8 inches in diameter and 15 inches long.
The only piece of meat I ever ruined was a rack of pork ribs. At the time I thought I
had gotten them just way too smoky. They were bitter, overpowering, and inedible. It was
the only time I ever tried to use only wood in the smoker. Now, having learned more, I
think that rather than being over-smoked that it was a creosote problem, caused by an
oxygen-starved fire.
You probably won't ruin anything, and you've great advice from everybody here. I
learned it all by trial and error, until I found this List a few months ago! I'm still the
only person I've met face-to-face who owns a smoker.
When I started with NBBD, I had the same problem, temperature spikes and low points.
One thing that helped was to stop overreacting. By that I mean, when the temperature
shoots up to 350F, don't shut down every damper to bring it down. When the temperature
drops to 150F, don't open the intake wide open and dump a full load of hot coals in the
firebox. Make small changes or you'll be riding a thermal roller coaster. Once I realized
that, even temperatures were easier to maintain.
Make sure you're only making small adjustments, even if it appears you need to make big
adjustments. If it gets too hot, close down the inlet damper a little, or open the firebox
door to dump some heat. If you've got a lot of heat to get rid of, open the cooking
chamber door a bit. If the temperature drops a bunch, don't dump a truck load of coals in
there. Open the damper all the way, or add just a few coals. Remember, it could take up to
15 minutes or so for the temperature to react to what you do to the fire or air damper.
Another thing you have going for you is that when you put a 12 pound brisket on the
grill, you have one heck of a thermal mass there. A brief spike in the temperature will
not harm the meat, a short drop in temperature will not add hours to your cooking time.
==============
Scott in Carolina--
Also, one of the troubles with the Brinkmann SnP Pro and NBBD is the lack of a damper
between the firebox and the cooking chamber. My big Oklahoma Joe has a sliding damper
system with convection tube that makes temperature and smoke control a breeze - assuming
you have excellent fire-tending skills.
One thing we've taken to doing when not burning wood to coals is using smaller logs and
placing some actually inside the fire box but away from the fire. We do this before adding
them to the fire, it really heats them up and gets them going before we add them. We have
very little smoke, and the barbecue never turns out bitter since I learned this trick.
==============
Bill Wight--
When I got my NBBD, I made all the modifications suggested, including adding a 4 inch
diameter new exhaust smokestack that comes off the far end of the cooking chamber. I find
that when I am burning wood and I close the inlet damper down beyond 3/4 open, I
immediately get a dense, foul-smelling smoke coming out the exhaust stack. So I have
decided to learn to control the temperature with fuel and not by adjusting the inlet
damper. Doing this, I've never made any bitter tasting barbecue. My biggest problem was
maintaining the temperature low enough. By keeping a big enough fire to last about 30
minutes, I was seeing temperatures at the meat rack of 275F or more. So took the factory
smokestack that I removed from the top of the cooking chamber when I installed the new
smokestack and I installed it in the firebox. So now my NBBD has two smokestacks, the
factory one in the firebox and the new one in the cooking chamber. I can keep a small, hot
and clean-burning fire going with the inlet damper all the way open, all the time. When I
add fuel or when the temperature in the cooking chamber gets too high, I open the damper
on the firebox smokestack all the way and dump out some heat. When the temperature drops,
then I close down the firebox smokestack damper. This way I can get very good temperature
control in the cooking chamber.
==============
Editor--
I thought it would be beneficial to those barbecue beginners attempting their first use
of a wood-burning off-set firebox smoker to have the step-by-step instructions of a fellow
beginner (about 8 months into barbecue) who learned it the hard way--trial and error. This
article features the NBBD smoker, but the tips will work on the Hondo, Bandera and SnP Pro
as well.
--------------------
[Rick, did you modify your NBBD smoker in anyway before you started using it?]
Rick Otto--
No. I began using it right out of the box. No modifications.
--------------------
[How many doors in the firebox does the NBBD (Hondo and SnP Pro) have?]
The NBBD firebox has two doors. It has a door lid on top that opens like the one in the
cooking chamber. This top firebox door has a flat shelf welded on top for warming things
directly over the heat. (Editor--the current model of the SnP Pro does not have this
warming shelf.) The top firebox door opens wide and holds open. The NBBD also has a door
on the end. The door is fitted with a latch. The 'butterfly air baffle' (the inlet air
adjustment device or inlet damper) is in this door.
--------------------
[Can you put wood into the firebox from either door?]
Wood can be placed into the firebox by either opening the top of the firebox, (the
worst scenario when you've got a fire going) or by opening the end door wide and placing
wood directly on the fire. Using the firebox end door keeps the heat a little more
constant and avoids a massive loss of heat when you open the top firebox top lid door.
--------------------
[Do you pre-heat your fuel wood?]
No, I do not preheat my wood, but it's not a bad idea.
--------------------
[What do you use for fuel?]
I start and continue with wood all the way. I tired to use briquettes, but the ash
clogged the firebox too soon; I was smothering any fire I had. I didn't like wood chunks
either. Seems as though if I used them dry, I got too hot a fire. If I used soaked chunks,
I didn't like the color of the smoke.
--------------------
[OK, briquettes didn't work for you and you didn't like the wood chunks, so what wood
do you use?]
I contacted an orchard owner and got a wonderful deal on some cherry, peach and pear
wood. It's cut into anywhere from 12-18" lengths and from 1" to 3" in
diameter. I split anything larger than 3" diameter before I burn them. The wood was
aged at least a season before I got it.
--------------------
[Tell me how you start a fire in your NBBD and keep it going]
I like to use one of those waxy fire-starters (the kind you use to start campfires and
fireplaces). It burns down pretty fast and it has no residue or odor. I just place it on
the grate and pile some small kindling on top of it. I slowly add some larger pieces of
wood until I can add two medium-sized logs (that's what I'll call them) to the fire and
make sure they start. My fire starts with the two logs, and when I add wood, I try and
make sure that I can add two more logs at a time. It just seems as though when you add two
at a time, they seem to feed off of each other instead of just one fighting to get
started.
--------------------
[In what position do you keep the exhaust vent on the smokestack?]
The vent to the cooking chamber (smokestack) is always left wide open! If that is
closed down in any way, it concentrates the smoke in the cooking chamber and you risk
getting bitter meat.
--------------------
[How do you control the temperature in the smoking chamber?]
Any temperature adjustment I make is done by the firebox side door butterfly air baffle
opening/closing only. The exception to this is when I get a high heat spike. Then I open
up the cooking chamber door for a couple of seconds and let some heat out. Sure, some
smoke goes out too, but that's never been a problem. I just relax for a while until the
temperature evens out in the smoker.
--------------------
[How do you measure the temperature in the smoking chamber?]
I use a round analog thermometer that is mounted right into the cooking chamber door.
It's not accurate as to the actual heat at the grill level, but it is accurate in
determining what the heat is inside. When I have a steady fire going, the door-mounted
thermometer reads 300F, while the grill level, where the meat is, is about 225F. What I
DON'T DO is constantly mess with temperature adjustments. Very small adjustments to the
butterfly air baffle in the firebox will make big temperature changes in the smoking
chamber. I keep the air baffle open about 1/2 way all the time. To lower the smoking
chamber temperature a little, I close the baffle about 1/4 turn. To increase the heat a
little, I open the baffle 1/4 turn. Sometimes it takes even less adjustment than that.
The point is, the fire will react, but not immediately. It's something that you can't
adjust like a knob on a stove. If you keep this in mind: "the reaction to an
adjustment is not immediate", then this will help you relax and not mess with the air
baffle adjustment so often. Another thing to remember is this is: "LONG cooking
times". The temperature spikes that do occur won't hurt the meat at all, and you
should look at the whole process, not just at a momentary spike that makes you want to
panic. I use a Sunbeam thermometer with the probe inserted into the meat and the wire
extending out the exhaust pipe and the thermometer sitting on the shelf outside. That's
what I judge the meat by, not the thermometer in the door. The one in the door give me an
indication of how my fire is doing--not the actual temperature at the meat level.
After the temperature settles down, and the fire is even, I add the meat. Make sure
it's at room temperature. When you open the cooking chamber to add the meat, naturally,
the temperature in the smoking chamber will drop. DON'T adjust anything yet! When the door
is shut again, the temperature will rise and level out without you making any adjustments.
I try and look ahead and predict when the temperature will drop again. It just seems that
if it's been at an even keel for a long time, it's probably time to add a couple of logs
again. Anticipating the need for fuel prevents the temperature from dropping from 220F to
150F. Then panic addition of more wood, opening the air baffle, the temperature goes too
high, then closing the air baffle, and waiting for the temperature to settle again. An
even feed of a couple of small logs, about every 1/2 hour, is all it takes for me. I think
that's important and I don't know why. I just get a better fire when I add two logs.
--------------------
[How big is your fire? How much flame?]
I try and keep a small 'flicker' of a flame going between the two logs. If there is NO
flame, the smoke is pretty intense (it's smoldering).
I get some pretty darn good results out of the NBBD and it sure beats gas or anything
else I have ever tried. I sure hope I can help someone with this information . . . it
works for me.
--------------------
[I just finished some splitting logs into NBBD-sized fodder (2 ft. x 2 inch x 2 inch
triangles) and then fired up the band saw and hacked them into chunks about 8 inches long.
Am I taking this stuff way too far?
Editor--
That's a good size piece of wood that works well in the NBBD and SnP Pro fireboxes.
Using small pieces of wood and keeping that fire small and hot with lots of oxygen is the
best way to keep that meat tasting great.
-------------------
[I have a horizontal Oklahoma Joe cooker. I have trouble keeping clean, invisible smoke
when it comes time to stoke up the fire with more wood. Is it OK to keep open the firebox
lid long enough for a new log to get hot, thus reducing white smoke? I'd really like to
avoid the need for preparing coals in a separate fire chamber.]
Ed Pawlowski--
Wood burning is an art. The science part is simple, add heat and oxygen and it burns.
Getting the quality of smoke you want is another story. Try splitting the logs down
smaller and adding more frequently. Don't let the existing coals burn down too low before
adding more wood. Practice. A split piece will start easier than an equal sized barked
piece. Don't damper the inlet. Practice more. Keep the logs to start next on the heating
box to preheat. Use wood that is aged more. Expect to get some white smoke under any
circumstances.
The more you burn, the better you will get at knowing when to add fuel and how much to
add. There is no formula; it is an intuitive feel learned from a lot of wood burning. Most
of all, learn to anticipate. If you see you have to add more wood and then add it, you are
already too late. Practice more.
==============
Harry Jiles--
I burn wood in a Klose pit and do not preburn it. I use well-seasoned wood and add logs
directly to the fire as needed. I keep a supply of kindling sized pieces of wood handy and
add a couple of them whenever I add a couple large logs to the fire. I try and make sure I
add the logs while there is still a good bed of coals in the firebox. If for some reason
the fire has burned down to the point that there isn't a good bed of coals, I add a couple
of handfuls of lump charcoal to get more coals quickly. After adding the wood, I leave the
end door of the firebox open a couple of inches for an extra shot of oxygen to the fire. I
usually open the cooking chamber to mop the meat at the same time I add wood.
This dumps off the initial smoke as the fresh wood catches fire. The kindling pieces
catch fire almost immediately and get the large logs going quickly. The open firebox door
lets in more air to also helps the fresh wood get going quickly. When I am done mopping
the meat, which is just a minute or two, I then close everything back up and the
temperature in the smoker comes back up in a couple of minutes. At that time the fire is
burning well and producing a thin blue-white smoke.
This procedure has worked very well for me.
=============
David Klose on smoker operation--
Most offset firebox smokers have the thermometer at the center or top of the door. In
my opinion this is not the correct location for the thermometer. Near the meat rack is
where it should be located.
Keep the environment moist:
I assume that you know to make a fire on one end and cook on the other. You also need a
moisture source, like a pan of water over the coals. The water not only adds moisture, but
it also helps with temperature control. This is particularly true with the bullet type
smokers and it also helps with off-set firebox type cookers. I am not too sure how much
help a water pan will be in controlling temperature, but you do need it to keep the
moisture up in your cooking environment. You can place an aluminum pan on the meat rack
closest to the firebox, placing water, cider vinegar, onions and bell peppers, etc. in the
water to steam into the meat as you cook. Also throw some whole onions in the fire from
time to time, as they are a natural meat tenderizer.
Controlling the fire:
Only use the INTAKE damper to control your fire. Never use the exhaust damper/control
to control your fire. Keep the exhaust either wide open. The only time you would ever shut
the exhaust damper down completely, would be to pull in an out of control fire, melt-down
situation like a grease fire that needs to be brought under control. Otherwise, leave
exhaust open and don't touch it.
The amount of fuel (charcoal, lump coal, hardwood) you use is important, particularly
in NON-airtight cookers. You may have to decrease the amount of fuel in order to control
or get a steady temperature without spiking it high. This is a "personality of the
device" situation. Using the firegrate will make your fire burn hotter since air can
get under the fuel.
Controlling the fire is really a vital part of the art of barbecue. What makes it
tricky is that there are a lot of variables involved--like outside air temperature,
humidity, amount of wind, direction of wind, fuel being used, size and amount of fuel.
etc. Each of these things can and will effect your ability to control a given fire.
Basically, don't point your intake damper into the wind. You don't want wind rushing in
to "fan" your fuel, which would cause temperature spikes. On humid days, fuel
tends to burn more slowly and with a bit more difficulty. Find the right sized pieces of
wood for your firebox--not too big, not too small.
Wood chips/chunks:
Using chips or chunks really is a fairly simple thing with not too many gotchas. Do
presoak them for at least 1/2 hour, longer if you prefer. Use chips dry if you want a
strong burst of smoke for a short period of time. Use chunks when you plan on long-term
smoking. Long-term is like 4- 5 hours for a butt or some relatively big piece of meat. I
cook my pork (shoulder/butts) with 4-5 hours of strong smoking using chunks of mesquite
and hickory. First one kind for a while then the other. Use larger 1/2 split and some
whole logs on the offset smokers. Be sure to always keep plenty of different size
kindling, chips, chunks, and split and whole logs around, as these will help you select
the right woods for the right job. Larger logs burn cooler and longer, so you won't have
to watch the fire as close.
Amount of time to cook:
You'll get a lot of different advise on this one. And, I have found the cookbook Smoke
and Spice by Cheryl & Bill Jamison, helps a lot for food preparation times and
recipes. It is excellent.
I think you'll find 1 1/2 hours per pound is not a bad starting point. Personally, I
use 2 hours per pound. However, bone mass, amount of fat, etc. can make a difference. If
you want to "pull" the butt or shoulder, don't go by time except to give you
"ballpark" number anyway. Go by the twistability of the bone to determine
doneness. If you can hold on to the bone and twist it easily, then you're ready to pull.
If the bone feels like it would not come out of the meat with a good tug, then leave it on
for more time. Always put the barbecue on early and you can always keep the meat warm if
it gets ready sooner than you think. Foil works very well for keeping your barbecued meat
nice and hot.
When cooking a butt or shoulder you need to remember that you are placing a somewhat
large cold mass on your cooker. It will take a while for the meat to warm up and begin the
cooking process. Many people will bring a piece of meat to room temperature prior to
putting it on their cooker. This is why. A lot of people worry about the health aspects of
bringing a piece of meat to room temperature first. Your decision, but just remember that
this piece of meat is cold right to the bone and will take a while just to begin the
cooking process. You have to account for that time.
Lastly:
Try to keep the cooking chamber door shut. I know that with many types of cookers, you
have to open it just to add fuel. Just try not to open it for anything but adding fuel and
mopping. Get a probe-type thermometer and you won't have to open the lid for checking
temperatures at meat level.
-------------------
[I'm confused. I read in the book "Smoke and Spice" that barbecue should be
cooked in the 180-220F range. From my reading on the BBQ List, many of the 'old pros' seem
to like a higher temperature. What gives here?]
Danny Gaulden--
Higher temperatures--this is just the way I like to cook my barbecue. This is not
everybody's method, for sure. I just don't like smoking below 225F. I feel that if one is
cooking below this temperature, the meat doesn't achieve a good rich flavor. It seems to
me that certain chemical reactions occur at this temperature and above. Don't ask me what
reactions as I don't know. I just know the meat takes on a much richer flavor and tastes
better. That's what I'm after. I seem to be responsible for getting this whole
"higher temperature" thing going with one of my earlier posts, and am glad just
about every one of our experienced barbecuers came out of the closet on this subject.
Below are my guidelines on smoking meats "low and slow".
I like to smoke all my meats between 240 and 250F. This includes pork butts, brisket,
chicken, turkey, ribs, wild game, goats, etc. I don't have a problem if the temperature
hits 260F for short periods of time. The major exception to this is smoking sausage. I
like staying in the 220-225F range, but don't mind if the temperature drops to 200F. It
depends on the sausage.
There's no doubt that different pits can handle higher temperatures better than others.
There's no doubt that different pits can handle hard smoke and soft smoke better than
others. It depends on their design and how they function. My pit at the store (a large JR
rotating rack type) does best with a wood that is slightly on the green side. I get no
bitterness nor any creosote flavor in my product. Absolutely none! As a matter of fact,
using seasoned wood in my store pit just doesn't work at all--I don't get the flavor I
want. But the same greener wood in a Black Diamond/Hondo type pit or a Klose Backyard Chef
will cause a harsh, bitter taste in the meat. The off-set firebox horizontal pits need a
more seasoned wood to cook properly. There is nothing wrong with this--they just function
in a different manner from my big JR.
The secret to making good barbecue with a wood fire is to get a good hot bed of coals
working for you, and then add a chunk of wood as needed. There are lots of ways to make a
fire. Some are good, some are not so good. As you are barbecuing take time to study your
fire and how it is working--for or against you.
-------------------
[I heard from a guy who works at Oklahoma Joe's (who says he's an experienced smoker)
that you should start out with a lower temperature, 200F, and a medium to heavy smoke for
the first two hours. He said after two hours that the meat doesn't accept any more smoke.
Comments?]
Kit Anderson--
I just got a copy of 'Professional Charcuterie' on Bill Ackerman's recommendation. It
is a great book on sausage making. One particular point of interest is the smoking
technique. Most of the recipes involving smoking call for putting the meat in at 135F for
a hour, going up to 155F, then higher until the internal temperature reaches 160F.
This is not cold smoking, which is done at 80F. The puppies is to get the smoke ring
and its associated flavor to form at a maximum depth. The reaction stops when the meat
gets over 120F, or so. This makes a lot of sense when looking for 'bacon on a stick' ribs.
I have advocated putting the cold ribs in a cold smoker and then starting the fire to
achieve this. It works for baby backs but not all the way through on spares.
This past weekend, I was visiting a friend that has a SnP Pro. He was cooking spares
and had lowered the grill in the cooking chamber to fit 6 full racks. He said he liked to
smoke at 200F but was having trouble with the ribs being tough. I saw that he was
monitoring temperatures on the lid which meant the temperature at grill level was probably
no higher than 135-150F. He was not using a digital thermometer. The ribs had been on for
3 hours when I got there.
So, I boosted the temperature up to 300F for two hours until dry bone started to show
on the ends. I could easily pull the ribs apart and found that the smoke ring went all the
way through. Bacon on a stick spares, tender and moist.
-------------------
[I read in the BBQ List FAQ that the main reason to raise the meat to room temperature
for a wood burner was to avoid condensation of soot and creosote on the meat. For this
reason, I bring the meat to room temperature before I put it into my electric smoker then
wait a little while before I add the wood chunks. Is this unnecessary?]
Danny Gaulden--
At my restaurant, for 22 years, I have taken the day's meat to be cooked straight from
the walk in refrigerator into the cool smoker. The temperature in the pit will usually be
around 125 to 140F. I am in total agreement with Kit Anderson that if one wants more smoke
flavor and a deeper smoke ring, this was the way to do it.
My reasoning behind this is that I feel the meat is more relaxed, and the pores are
more open when the meat is cold. The smoke draws to it like a magnet. Just like creosote
does to a cold chimney until it gets heated up.
Now, here is where some of our novice smokers can get into trouble. If your fire isn't
established, and is in a high burn state when you put on the meat, and you close the
intake damper down too much to try to keep the temperature down in your smoker, you will
get more creosote on the meat than if you had let it warm up to room temperature. Not only
will the "good smoke" draw to the meat, the "bad smoke" will also.
That's why I have stated in some of my earlier posts to let the meat warm up a bit before
placing in the heated smoker. It was less of a risk for a lot of you and simply safer.
However, it seems that some of the ones who have been here for a few months are becoming
good pitmasters at a fast rate, and we can discuss things at a more advanced level. My
problem with some of the things I do is that I don't know how to explain them, just know
that they work. I guess that's why we have Kit around. From him, I have learned a lot
about why what I do works and can talk to people on a more intellectual level about it.
It's always better to understand why something works, not just that it works. Kit is my
scientist.
Now,