A 2.75 lb brisket is a small beef brisket, usually a flat cut, cooked low and slow until it slices tenderly. This oven-braised version cooks covered with broth, onion, and simple seasonings; plan on about 3 hours 10 minutes in the oven, but let tenderness—not the clock alone—tell you when it is ready.
Ingredients
- 1 brisket flat, 2.75 lb (1.25 kg), trimmed of thick, hard excess fat
- 1½ tsp (9 g) kosher salt
- 1 tsp (2 g) freshly ground black pepper
- 1 tsp (2 g) smoked paprika
- 1 tbsp (15 ml) neutral oil, such as canola or avocado oil
- 1 large yellow onion, about 1½ cups (225 g) sliced
- 3 garlic cloves, about 9 g, finely chopped
- 1 tbsp (16 g) tomato paste
- 1½ cups (355 ml) low-sodium beef broth
- 1 tbsp (15 ml) Worcestershire sauce
- 1 tsp (1 g) dried thyme, or 1 tbsp (3 g) fresh thyme leaves
- 1 bay leaf
Instructions
- Heat the oven and prepare the brisket. Set a rack in the middle of the oven and heat it to 300°F (150°C). Pat the brisket dry with paper towels. Trim away thick, hard pieces of fat, leaving a thin layer if present; that layer helps protect the meat during the long cook. Mix the salt, pepper, and smoked paprika, then rub the mixture over all sides of the brisket. This hands-on preparation takes about 20 minutes, including measuring the ingredients.
- Brown the meat. Heat the oil in a heavy, oven-safe Dutch oven over medium-high heat. When the oil shimmers, add the brisket and brown it for about 3 minutes per side, turning with tongs. Brown the edges briefly too, if the shape allows. Transfer the brisket to a plate. Browning adds a savory surface; it does not seal in juices, so do not worry if the meat releases a little liquid.
- Make the braising base. Add the sliced onion to the pot and cook for 3 to 4 minutes, stirring and scraping up browned bits. Stir in the garlic and tomato paste and cook for 30 seconds. Pour in the broth and Worcestershire sauce, add the thyme and bay leaf, and bring the liquid to a gentle simmer. The liquid should cover the bottom of the pot but not submerge the brisket.
- Braise until tender. Return the brisket to the pot with the fattier side facing up, if there is a clear fat cap. Cover tightly with the lid and transfer the pot to the oven. Cook for about 3 hours 10 minutes, checking after 2 hours 45 minutes. The exact time varies with the thickness and shape of the cut and how steadily the oven holds its temperature. If the liquid is barely bubbling, that is fine; a vigorous boil can make the meat cook unevenly.
- Check temperature and tenderness. Insert an instant-read thermometer into the thickest part without touching the pot. USDA FSIS lists 145°F (63°C) with a 3-minute rest as the safe minimum internal temperature for a whole cut of beef. Brisket needs to cook well beyond that point to become tender: it is often ready around 195–205°F (91–96°C), but the more useful test is whether a thin skewer or thermometer probe slides into the meat with little resistance. If it still feels tight, cover it again and cook in 20-minute increments, checking after each interval.
- Rest, slice, and serve. Move the brisket to a board, tent it loosely with foil, and rest for 20 minutes. Find the direction of the muscle fibers and slice across them into roughly ¼-inch (6 mm) slices; cutting against the grain makes each slice easier to chew. Spoon some onion and braising liquid over the slices. Remove the bay leaf before serving. The expected timing is 10 minutes for browning and the braising base, about 3 hours 10 minutes in the oven, and a 20-minute rest.
Tips
- Use thickness as a guide, not weight alone. A long, thin brisket flat may finish sooner than a compact piece of the same weight. Begin checking before the estimated finish, then keep cooking in short increments until the probe slides in easily. If the meat is not tender at 3 hours 10 minutes, that is normal; brisket is not ready just because a timer ends.
- Keep the pot covered. A tight lid traps steam and slows moisture loss. If your lid fits loosely, put a sheet of foil over the pot before setting the lid on top. Check once during cooking: if the bottom of the pot looks dry, add a splash of hot broth or water. Avoid repeatedly opening the oven, which releases heat and extends the cook.
- Make practical ingredient swaps. Use chicken broth or water in place of beef broth if needed; water makes the sauce less rich, so taste it before serving and adjust the salt. If you do not have Worcestershire sauce, use 2 tsp (10 ml) soy sauce plus 1 tsp (5 ml) vinegar for a similar salty, tangy note, though the flavor will not be identical. Regular paprika works instead of smoked paprika but gives less smoky flavor.
- Slice only what you need. Whole brisket stays moister than a pile of slices. For easier slicing, let the meat rest as directed and use a sharp knife. Save the cooking liquid, since it adds flavor and moisture when serving leftovers. Refrigerate the meat within 2 hours of cooking.
Serving Suggestions
Serve the sliced brisket with its onion-rich cooking liquid spooned over the top. Mashed potatoes, roasted potatoes, buttered egg noodles, or rice all make good bases for the sauce. For a more vegetable-forward plate, add roasted carrots, green beans, cabbage, or a crisp salad to balance the richness of the beef.
This quantity makes about four moderate portions, depending on the thickness of the slices and the sides. For sandwiches, pile thin slices into soft rolls and add a spoonful of warm braising liquid; keep extra sauce alongside rather than soaking the bread too far ahead. You can also serve the brisket family-style in a shallow dish, with the onions and sauce around it so diners can choose how much they want.
Variations
Barbecue-style: Replace the thyme with 1 tsp (2 g) chili powder and add 1 tbsp (15 ml) cider vinegar to the braising liquid. Brush the cooked brisket with barbecue sauce and broil it briefly only if you want a sticky surface; watch closely because sauce can burn quickly. The oven-braising method keeps the meat moist, while the sauce changes the flavor toward sweet, tangy barbecue.
Red-wine braise: Replace ½ cup (120 ml) of the broth with dry red wine. Simmer it with the broth before covering the pot. The result is deeper and more wine-forward; use additional broth if you prefer not to cook with alcohol. You may also add ½ tsp (1 g) dried rosemary in place of the thyme.
More vegetables: Add 2 carrots, about 1 cup (130 g) sliced, with the onion. They will become soft during the long braise, so cut them into large pieces if you want them to hold their shape. Celery is another option, though it gives the sauce a more pronounced savory vegetable flavor.
Use a slow cooker: Brown the brisket and soften the onion in a skillet, then transfer them to the slow cooker with the remaining ingredients. Cook on low for approximately 7–8 hours, checking for tenderness rather than assuming the brisket is done at a specific time. Slow cookers vary, and this method takes longer than the oven version; follow the same temperature and tenderness guidance before serving.
Storage and Reheating
Refrigerate leftover brisket and braising liquid within 2 hours of cooking. Store them together in a covered, shallow container so the meat stays moist and cools promptly. Properly refrigerated cooked brisket keeps for 3–4 days. For longer storage, freeze it with some of the liquid in a freezer-safe container for about 2–3 months for best quality. Thaw frozen brisket in the refrigerator, not on the counter.
Reheat slices gently in a covered saucepan or baking dish with a few spoonfuls of broth or saved sauce. Warm over low heat on the stove, or cover and heat in a 300°F (150°C) oven until hot throughout. Avoid prolonged high heat, which can dry out the slices. USDA guidance is to reheat leftovers to 165°F (74°C); check the thickest portion with a food thermometer. If reheating a large piece, allow more time than for individual slices, and keep it covered while it warms.
Frequently Asked Questions
How long does a 2.75 lb brisket take in the oven?
At 300°F (150°C), allow about 3 hours 10 minutes covered in the oven for this recipe, plus roughly 10 minutes for browning and preparing the braising liquid and 20 minutes to rest. It may need longer if the cut is thick or the oven runs cool. Start checking early and use tenderness as the final guide.
What temperature should brisket reach to be tender?
Brisket is safe as a whole cut of beef at the USDA FSIS minimum of 145°F (63°C) followed by a 3-minute rest, but it will generally be tough at that temperature. For a tender braise, it commonly needs to reach about 195–205°F (91–96°C), with a probe sliding in easily. Temperature is helpful, but the feel of the meat matters too.
Can I cook this brisket faster at a higher oven temperature?
A hotter oven may shorten the cooking time, but it can make the outside overcook before the connective tissue softens. The covered, low-temperature braise gives the meat time to become tender while the liquid limits drying. If you raise the temperature, do not rely on the timing here; check the internal temperature and tenderness frequently.
Should brisket be cooked fat side up or down?
For this oven-braised recipe, place the fattier side up if the cut has a clear fat cap. The covered pot and braising liquid do most of the work of keeping the brisket moist, so fat orientation is not as critical here as it can be in some smoker setups. Trim thick, hard excess fat because it will not melt away completely.
Why is my brisket still tough after several hours?
It likely needs more time, even if its temperature seems high. The connective tissue softens gradually, and a brisket can be safely cooked yet still feel chewy. Keep the pot covered and continue in 20-minute increments, testing the thickest area with a skewer or thermometer probe. Also check that the oven temperature is accurate and that the pot has not run dry.
Can I make brisket a day ahead?
Yes. Cool and refrigerate the brisket with its cooking liquid within 2 hours, following the storage guidance above. The next day, slice it cold for neat portions or reheat it whole and slice before serving. Reheat leftovers to 165°F (74°C); adding the saved sauce and keeping the dish covered helps prevent the meat from drying out.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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