KCBS-Style Competition Smoked Beef Brisket
intro
Authentic KCBS (Kansas City Barbeque Society) competition-style smoked brisket, with a sweet-savory rub, rich smoky bark, and juicy, tender pull-apart texture, the gold standard of American BBQ.
Ingredients
Steps
24 hours prior to smoking, place your 2.7kg (6lb) packer-cut beef brisket on a clean cutting board. Use a sharp boning knife to trim excess hard fat and silver skin, leaving an even 6mm (1/4 inch) thick fat cap across the top surface. Pat the entire brisket completely dry with paper towels, then coat every surface evenly with 2 tbsp yellow mustard to act as a rub binder.
In a small mixing bowl, combine 3 tbsp kosher salt, 3 tbsp coarse-ground black pepper, 2 tbsp light brown sugar, 2 tbsp smoked paprika, 1 tbsp garlic powder, 1 tbsp onion powder, 1 tsp mustard powder, and 1/2 tsp cayenne pepper, stirring until fully mixed. Apply 2/3 of this spice rub evenly across all sides of the mustard-coated brisket, pressing gently to ensure the rub adheres. Set the rubbed brisket on a wire rack over a baking sheet, uncovered, and refrigerate at 4°C (40°F) for 12 hours to form a dry, tacky pellicle.
30 minutes before you plan to start smoking, preheat your offset or pellet smoker to a stable 110°C (225°F) set for indirect heat. Add 500g (1.1lb) of hickory wood chunks to the firebox, and wait until smoke exiting the stack thins to a pale, wispy blue (avoid thick, white acrid smoke which will make the meat taste bitter) before adding food.
Place the seasoned brisket on the smoker grate fat-side up, and insert a leave-in digital meat thermometer into the thickest part of the brisket point, taking care not to touch fat or connective tissue. Smoke at a constant 110°C (225°F) for 6 hours, spritzing the entire surface of the meat every 90 minutes with a pre-mixed 50/50 blend of 120ml (1/2 cup) apple cider vinegar and 120ml (1/2 cup) apple juice, until the brisket reaches an internal temperature of 74°C (165°F) and a dark, tacky mahogany bark forms.
Once the brisket hits 74°C (165°F), carefully remove it from the smoker and set it on a heat-safe prep surface. Wrap the brisket tightly in two layers of heavy-duty aluminum foil, sprinkling the remaining 1/3 of the spice rub and 2 tbsp of the apple vinegar spritz inside the foil before sealing the edges completely to trap steam. Return the wrapped brisket to the smoker, maintaining the 110°C (225°F) indirect heat, and cook for 4 to 5 additional hours until the internal temperature reaches 93°C (200°F), and a metal thermometer probe slides into the thickest part of the meat with no resistance, similar to sticking a knife into soft room-temperature butter.
When the brisket reaches 93°C (200°F) and passes the probe tenderness test, remove it from the smoker. Do not unwrap the foil. Place the sealed brisket inside an insulated dry cooler (no ice added), and cover it with 2 clean cotton kitchen towels to hold heat. Let the brisket rest undisturbed for a full 2 hours to allow muscle fibers to relax and reabsorb flavorful juices.
After the 2-hour rest, unwrap the brisket, pouring any collected au jus from the foil into a small serving bowl. Separate the lean flat section and the marbled point section of the brisket, then slice the flat against the grain into even 6mm (1/4 inch) thick slices. Chop or pull the point section for traditional burnt ends if desired, and serve with the reserved au jus for dipping.
Tips
2.Never slice brisket with the grain, as this will result in tough, chewy slices even if the meat is perfectly cooked; always cut perpendicular to the visible long muscle fibers.
3.Do not skip the 2-hour rest period; this step is critical for juicy meat, as cutting into brisket immediately after smoking will cause all the flavorful internal juices to run out onto the cutting board.
OMG, I followed this exact recipe for my first ever KCBS backyard competition last weekend and took 2nd place in the brisket category!!! The bark was perfectly caramelized, the pull was exactly the right tug, and the judges kept commenting on how balanced the salt and pepper ratio was. Total game changer, I’ll never use another brisket rub again. Cooked the leftover point for burnt ends for family dinner after the comp and even my picky 8 year old asked for seconds, SO good.
Wait, has anyone tried this on a smaller 12lb brisket instead of the 16lb competition size the recipe calls for? I’m making this for our neighborhood potluck next weekend and the biggest brisket my grocery store had was 12.5lbs, worried I’ll mess up the cook time if I don’t adjust right. I’ve only ever done brisket for my immediate family before, never a big crowd!
Took me two tries to nail this, but man when I got it right? Worth every single minute of the 12 hour cook, even when I had to get up at 4am to get the smoker going. The bark is crispy, the fat renders perfectly so there’s no chewy bits, and I portioned out a bunch of slices for meal prep this week that reheat like a dream. No sad dry brisket leftovers here!
Y’all, I was so intimidated by how long the cook time is and how ‘hard’ this recipe is labeled, but the step by step directions made it so much less scary! I was convinced I’d ruin a $80 cut of meat, but it came out looking exactly like the competition photos. My husband is already asking when I’m making it again for his fantasy football draft party.
Help! I’m 6 hours into the cook and my brisket is sitting at 150 internal and won’t budge. I thought the stall was supposed to hit around 160? Did I do something wrong? My smoker is holding steady at 225 like the recipe says, I’m panicking a little because we’re supposed to have my in laws over for dinner tomorrow.
As someone who lives in a tiny apartment and has to use an electric smoker on my fire escape, I was shocked this turned out as good as it did! I was worried the electric smoker wouldn’t get enough smoke flavor, but the wood chip ratio in the recipe was perfect. Brought a tray of sliced brisket to my office potluck and half my team asked for the recipe before lunch was over.
Okay, I know this is competition style, but has anyone swapped out the 16lb brisket for two smaller brisket flats to cut down on cook time? I have three kids under 6, I don’t have 12 straight hours to babysit a smoker, but I am DYING to make this for our Sunday family dinner.
First time making this I used hickory instead of the post oak the recipe recommends and it was way too strong of a smoke flavor for my kids, they said it tasted like a campfire. 😂 Gonna pick up some post oak chips this weekend and give it another shot, because the texture was perfect even with the wrong wood!
Pro tip from someone who’s made this three times now: save all the crispy bark bits that fall off when you’re slicing, toss them in a little of the leftover au jus and BBQ sauce, and throw them back on the smoker for 30 minutes. You’ve got instant burnt ends that taste better than any BBQ joint within an hour of my house. My kids fight over the last bite every single time.
Used this recipe to practice for my first pro KCBS comp in a couple months, and my practice brisket scored a 9/10 from my test panel of BBQ obsessed friends. The resting step is no joke, I used to slice mine right off the smoker and it would leak all the juice, but letting it hold in the cooler for 4 hours like the recipe says made every single slice perfectly juicy. Worth every minute of prep.
Love that this rub is just salt, pepper, garlic powder, and paprika with no weird hidden fillers! I’m gluten free and so many store bought brisket rubs have hidden wheat in the anti-caking agents, so this is perfect for me. Made it for my sister’s birthday BBQ and even my gluten eating brother in law said it was the best brisket he’d ever had.
Quick question: do I have to use butcher paper to wrap, or can I use aluminum foil? I already have a giant roll of foil at home and don’t want to make a special trip to the store if I don’t have to. This is my first ever brisket, so I don’t want to mess it up!
Made this Sunday and sliced up the whole brisket into individual portions for my husband’s work lunches and my kid’s school lunches for the whole week. It reheats so well in the microwave with a little splash of beef broth, no dry chewy meat at all. Way better than spending money on takeout BBQ all week, and the whole family is obsessed.
Lol I totally messed up the first time I made this because I forgot to trim the hard fat cap off the point, so half the brisket had that chewy unrendered fat on it. Even with that mistake, the parts that came out right were SO good that I’m picking up another brisket tomorrow to try again. This recipe is too good to let a bad trim job stop me.