A full packer brisket with a Cajun blackening rub, 14 hours on the Traeger with oak, finished with an andouille dripping sauce built from the pan drippings. This is the cook that everything else at Smoke & Soul gets measured against.
Trim the brisket (night before). Using a sharp boning knife, trim the fat cap down to a uniform ¼-inch. Remove any hard fat that won't render during the cook. Flip and remove silver skin from the flat. The goal is even surface contact for the rub and a fat cap that protects without pooling.
Apply the rub. Coat the entire brisket with a thin layer of yellow mustard or hot sauce as a binder — just enough for the rub to adhere, not enough to taste. Apply the House Rub generously to all surfaces. Then mix all blackening blend ingredients together and press firmly into the point muscle (the thicker, fattier end). Wrap in butcher paper and refrigerate overnight, at least 8 hours.
Fire up the Traeger. Set your Traeger to 225°F with oak pellets. Allow it to come to temperature and stabilize for 15 minutes before placing the brisket on.
Smoke fat-cap down. Place the brisket on the grate fat-cap down. The fat cap between the meat and the heat source helps protect the flat from drying out during the long cook. Smoke at 225°F, undisturbed, for approximately 8 hours until the bark has formed and the internal temperature reaches 165°F in the flat.
Wrap in butcher paper. Once the brisket hits 165°F and has a good, dark bark, pull it off the grate. Wrap tightly in two layers of pink butcher paper, pouring any accumulated juices into the wrap. Return to the Traeger and continue cooking until the internal temperature in the thickest part of the flat reaches 203°F — roughly another 4–6 hours.
The probe test. Temperature is a guideline, not a rule. When the brisket is done, a probe or skewer inserted into the flat should feel like it's sliding into room-temperature butter — zero resistance. If there's any pushback, give it more time. The brisket is done when it tells you it's done.
Rest. This step is non-negotiable. Wrap the brisket in an old towel and place it in a dry cooler (no ice) for a minimum of 1 hour, ideally 2. The internal temperature will continue rising, the juices will redistribute, and the texture will transform. A rushed brisket is a wasted brisket.
Make the andouille drip. While the brisket rests, render the andouille sausage in a heavy skillet over medium-high heat until the edges are browned and the fat has released. Remove the sausage and saute the onion in the rendered fat until deeply caramelized, about 12 minutes. Add garlic, cook 2 minutes. Deglaze with beef broth and brisket drippings from the butcher paper wrap. Add hot sauce and ACV. Simmer 10 minutes until slightly reduced. Finish with butter, swirling to incorporate. Fold the andouille back in and season to taste.
Slice and serve. Unwrap the brisket on a large cutting board. Separate the point from the flat by cutting through the fat seam between them. Slice the flat against the grain into pencil-width slices. Slice the point against its grain (which runs perpendicular to the flat). Arrange on a platter and spoon the andouille drip generously over everything. Serve immediately.
Blackening is a Cajun technique developed by Chef Paul Prudhomme — coating protein in a heavy spice blend (cayenne, paprika, garlic, and more) and searing it at very high heat until the spices form a dark, charred crust. On this brisket, the blackening rub is applied before the 14-hour smoke on the Traeger. The long smoke at 225°F sets the rub into a deep bark that carries Cajun heat all the way through the flat.
Oak is the right wood for this cook. The blackening spices — cayenne, paprika, garlic — are already aggressive. Oak smoke is clean and medium-intensity, which enhances the beef without competing with the Cajun rub. Hickory would be too bold alongside the spice blend. Mesquite would push the whole cook into bitter territory on a 14-hour smoke.
Andouille drip sauce is built from the pan drippings that collect in the Traeger drip pan throughout the smoke — 14 hours of brisket fat and smoke-infused liquid. Add sliced andouille, the holy trinity, and beef broth, reduce it on the stovetop, and you get a sauce that's deeply smoky and distinctly Cajun. It's the detail that separates this brisket from a standard Texas-style cook.
Temperature is the starting point, not the finish line. Pull the brisket when it reads 200–203°F internal AND the probe slides in with no resistance — like going through warm butter. A brisket reading 203°F that still feels tight needs more time. A brisket probing like butter at 198°F is done. Always trust the probe feel over the thermometer number.