Brisket Flat
intro
Tender, smoky beef brisket flat with a crisp savory bark, slow-smoked to juicy perfection for casual summer barbecue gatherings.
Ingredients
Steps
Prep and season brisket
Pat the 1800g brisket flat completely dry with paper towels, trimming excess fat to leave a uniform 6mm (1/4 inch) fat cap on the top surface. Coat the entire brisket evenly with 2 tablespoons of yellow mustard to act as a seasoning binder. Mix 3 tablespoons kosher salt, 2 tablespoons coarse black pepper, 1 tablespoon garlic powder, 1 tablespoon smoked paprika, and 1 teaspoon onion powder in a small bowl, then rub the spice mix heavily over every side of the brisket, pressing gently to help it adhere. Let the seasoned brisket rest at room temperature for 45 minutes while you preheat the smoker.
Preheat the smoker
Preheat your offset or electric smoker to a steady 120°C (250°F) using indirect heat. Add 100g of pre-soaked hickory wood chips to the smoker box or firebox to generate consistent, thin blue smoke; avoid thick white smoke, which will give the brisket a bitter, ashy flavor. Close the smoker lid and let the smoke and temperature stabilize for 10 minutes before adding the brisket.
Smoke brisket initially
Place the seasoned brisket flat on the smoker grate fat-side up, positioned well away from direct heat. Close the smoker lid and maintain a steady internal temperature of 115-125°C (240-260°F) for 4 hours, adding 50g of fresh pre-soaked hickory wood chips every hour to sustain light, clean smoke. Mix 60ml apple cider vinegar and 120ml water in a spray bottle, and spritz the brisket lightly every 90 minutes during this phase to keep the meat surface moist and encourage bark formation.
Wrap through the stall
After 4 hours of smoking, once the brisket’s internal temperature reaches 70°C (160°F)—the point of the predictable temperature “stall” where evaporation cools the meat and pauses temperature rise—carefully remove it from the smoker. Wrap the brisket tightly in two layers of heavy-duty aluminum foil or uncoated pink butcher paper, then return it to the smoker, maintaining the same 120°C (250°F) indirect heat. Do not add any more wood chips after this point, as the brisket has absorbed enough smoke flavor.
Cook to target temperature
Continue cooking the wrapped brisket for 3 to 3.5 additional hours, monitoring the internal temperature with a leave-in meat probe inserted into the thickest part of the flat, taking care to avoid fat pockets which give inaccurate readings. Remove the brisket from the smoker once the internal temperature reads 95°C (203°F), and the probe slides into the meat with no resistance, similar to pushing into soft room-temperature butter.
Rest and slice brisket
Transfer the cooked, wrapped brisket to an empty insulated cooler, and let it rest undisturbed for 1 full hour to allow the muscle fibers to relax and reabsorb flavorful juices. After resting, unwrap the brisket, slice it against the direction of the muscle grain into uniform 6mm (1/4 inch) thick slices, and serve immediately with reserved cooking juices drizzled over top if desired.
Tips
2.Always slice brisket flat against the direction of the muscle grain; slicing with the grain will result in long, chewy strands even if the brisket is cooked perfectly.
3.Avoid opening the smoker lid unnecessarily during the first 4 hours of cooking; each lid drop lowers the internal temperature by 10-15°C and adds 15-20 minutes to total cook time by releasing trapped heat and smoke.
Game. Changer. I’ve wasted so much money on brisket flats that turned into dry shoe leather over the years, I almost gave up on making it at home. The tip to wrap it in butcher paper when it hits 165F is what made all the difference for me! Bark was perfect, fat rendered just right, no dry slices anywhere. My brother in law is already demanding I make it for his graduation party next month.
Used this recipe for my Sunday meal prep this week and it held up so well all week for lunch! I sliced it thin against the grain, stored it with a little of the au jus to keep it moist, and it was just as good on Friday as it was right out of the smoker. Only note: I wish the rub measurements were a little clearer for people making a smaller cut, but it was easy enough to eyeball. Definitely a staple now.
Total newbie to smoking here — I’ve only ever done burgers and brats on my gas grill before, so I was terrified to tackle brisket. This recipe broke every step down so clearly even I didn’t mess it up! My only oops was I forgot to spritz it the first two hours, but it still came out juicy. Who else has made this with a pellet smoker? Curious how the temp settings translate.
OMG, made this for my weekend potluck with the neighbors and everyone was begging for the recipe! I was nervous about nailing the flat since it’s easy to dry out, but following the temp guide here was a total game changer. The bark was perfectly crispy, the meat pulled apart so tender even my pickiest 7 year old ate two servings. SO good, will be making this for every backyard cookout from now on.
First brisket I’ve ever made that didn’t turn out tough and chewy! Cooked this on my offset smoker, followed the timing exactly including the full hour rest wrapped in butcher paper, and it turned out restaurant quality. My wife said it’s better than the brisket we got at that famous BBQ spot in Austin on our last trip. Wild.
Made this for my dad’s birthday dinner since he’s a total brisket fanatic, and he said it’s the best I’ve ever made! The rub has the perfect little kick of black pepper without being too spicy for my younger cousins. We served it with coleslaw and baked beans and everyone left stuffed. 10/10
Loved this base recipe! I added a little coffee grounds to my rub for an extra deep, earthy note and it paired so well with the smoky meat. Served it with pickled red onions and white bread, just like the BBQ spots I grew up going to in Central Texas. So easy to customize to your own taste too, which I love.
Wait, I made this last month and it was incredible, but I’m re-reading the recipe for my big game watch party next weekend — it says 8.5 hours total including the 1 hour rest, does that mean the actual smoke time is 7.5 hours? I don’t want to pull it too early and mess up the timeline for kickoff! Knocked a star off just because the total cook time breakdown was a little confusing at first glance.
I was worried 8.5 hours would be way too long to pull off on a school night, but it was mostly hands off! I got the kids through homework, made a couple sides, and checked the smoker temp every hour or so, zero stress. My twins devoured it, they kept asking for 'more smoky beef' for days after. SO good, already bought another brisket flat to make this weekend.
Just made this for our upcoming big weekend camping trip and it’s gonna be the perfect campsite dinner! I tested a small batch last night, reheated a slice for lunch today in foil, and it tasted like it was fresh off the smoker. The cook time was totally manageable even after work, I can’t wait to serve it to my hiking group this weekend.