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How to Cook Brisket Low and Slow
Low and slow brisket means cooking at 225-250°F for 12-16 hours until the internal temperature reaches 203°F. The key is patience, consistent temperature, and letting the meat rest properly. You'll know it's done when a probe slides through like butter.
- Total time: 14 hr
- Hands-on: 30 min
- Serves: 1
- Difficulty: Hard
Ingredients
- ¼ inch fat on brisket fat cap
- to taste salt
- to taste black pepper
- to taste garlic powder
- as needed wood chunks (oak or hickory)
Step by step
- Trim the brisket. Leave about ¼ inch of fat on the fat cap. Trim any hard fat and silver skin from the lean side. The fat will render down and keep the meat moist.
- Season generously. Coat all sides with your rub at least 2 hours before cooking, or overnight. Salt, black pepper, and garlic powder work perfectly. Press it into the meat so it sticks.
- Set up your smoker or oven. Heat to 225°F. If using a smoker, add wood chunks (oak or hickory work well). For oven cooking, use a heavy roasting pan with a wire rack.
- Place brisket fat-side up. The fat will baste the meat as it renders. Insert a probe thermometer into the thickest part of the flat, avoiding fat pockets.
- Cook until it hits the stall. This happens around 150-160°F internal temperature, usually 6-8 hours in. The temperature will plateau for hours. This is normal.
- Wrap or push through. Either wrap in butcher paper or foil to speed cooking, or leave unwrapped for better bark. Wrapped brisket finishes 2-3 hours faster.
- Cook to 203°F internal temperature. This takes 12-16 hours total. Test doneness by sliding a probe or toothpick through the meat - it should feel like warm butter.
- Rest for at least 1 hour. Wrap in towels and place in a cooler, or leave in a 170°F oven. The meat needs time to reabsorb its juices.
- Slice against the grain. Find the direction of the muscle fibers and cut perpendicular to them. Slice the flat thin, the point thicker.
Tips & troubleshooting
- Buy a whole packer brisket, not just the flat - you need the fat cap for proper cooking
- Plan backwards from when you want to eat - brisket can rest for hours in a cooler
- Don't open the smoker constantly to check - you lose heat and moisture every time
- Save the drippings to make gravy or inject into the meat while resting
- The point end will be done before the flat - you can separate them if needed
Variations
- Texas Style. Salt and coarse black pepper only. Cook unwrapped the entire time for maximum bark development.
- Oven Method. Cook at 275°F in a covered roasting pan. Add liquid smoke to the pan for smoky flavor.
- Korean Style. Marinate overnight in soy sauce, brown sugar, garlic, and ginger before applying dry rub.
Questions
- How much brisket should I buy per person?
- Plan for about ½ pound of raw brisket per person. A whole packer brisket usually weighs 12-16 pounds and feeds 20-25 people.
- Can I cook brisket faster at higher temperatures?
- You can cook at 275-300°F to cut time, but you won't get the same tender texture. Low and slow breaks down the tough connective tissue properly.
- What if my brisket is tough?
- Either it didn't cook long enough or you sliced with the grain instead of against it. Tough brisket can be chopped and mixed with sauce for sandwiches.
- Should I flip the brisket while cooking?
- No need to flip. Fat-side up lets the rendering fat baste the meat naturally. Some pitmasters prefer fat-side down to protect from direct heat.