How Long to Cook Brisket in a Pressure Cooker

A 3-pound (1.36 kg) beef brisket takes about 75 minutes at high pressure, followed by a 20-minute natural release, to become tender enough to slice. This pressure-cooker version braises the beef with onions, broth, and a savory tomato-Worcestershire sauce; allow about 2 hours 41 minutes from start to serving, including prep and the cooker’s time to reach pressure.

Ingredients

3 lb (1.36 kg) beef brisket, preferably flat cut, trimmed of excess hard fat
1½ tsp (8 g) fine salt
1 tsp (2 g) freshly ground black pepper
1 tsp (2 g) smoked paprika
1 tbsp (15 ml) neutral oil, such as canola
1 large yellow onion, about 8 oz (225 g), thinly sliced
3 garlic cloves, about 9 g, minced
1 tbsp (16 g) tomato paste
1½ cups (355 ml) low-sodium beef broth
2 tbsp (30 ml) Worcestershire sauce
1 tbsp (15 ml) apple cider vinegar
1 tbsp (12 g) packed brown sugar
1 tsp (1 g) dried thyme
1 bay leaf
2 tsp (6 g) cornstarch mixed with 2 tbsp (30 ml) cold water, optional, for thickening the sauce

Instructions

Prepare the brisket and season it. If necessary, cut the brisket into two pieces so they fit in the pressure cooker without being forced against the lid or interfering with the sealing ring. Pat the beef dry with paper towels. Mix the salt, pepper, and smoked paprika, then rub the mixture over all sides. Slice the onion and mince the garlic. This preparation takes about 25 minutes, including trimming and seasoning.
Brown the beef. Select the pressure cooker’s sauté function and heat the oil. When it is hot, brown the brisket in batches, about 4 to 5 minutes per broad side and 1 minute along the edges. Avoid crowding the pot; browning in batches helps the beef sear instead of steam. Transfer the pieces to a plate. If the pot looks dry before the second piece is browned, add a little more oil.
Cook the aromatics. Add the sliced onion to the pot and sauté for about 3 minutes, stirring and scraping up browned bits. Add the garlic and tomato paste and stir for 1 minute. Turn off sauté if the garlic begins to brown too quickly. These browned bits and aromatics form the base of the cooking liquid and sauce.
Add the liquid and brisket. Pour in the beef broth and scrape the bottom of the pot thoroughly with a wooden spoon or other non-scratching utensil. Stir in the Worcestershire sauce, vinegar, brown sugar, and thyme, then add the bay leaf. Return the brisket and any plate juices to the pot. Arrange the pieces so they sit in the liquid, but do not worry if the tops are not submerged. Use at least the minimum amount of thin liquid required by your pressure cooker’s manual; the broth in this recipe provides 1½ cups (355 ml).
Pressure-cook the brisket. Lock the lid and set the valve to sealing. Cook at high pressure for 75 minutes. The cooker will take about 12 minutes to come to pressure, though the exact time depends on its model, how full it is, and the temperature of the ingredients. Once the cooking cycle ends, let the pressure release naturally for 20 minutes before carefully releasing any pressure that remains. Keep hands and face away from the steam. For whole cuts of beef, USDA FSIS gives 145°F (63°C) with a 3-minute rest as the safe minimum internal temperature; check the thickest part with a food thermometer. For the characteristic soft, sliceable texture of braised brisket, the meat will usually be much hotter, around 195–205°F (91–96°C), and should also feel tender when pierced.
Check tenderness and make the sauce. Open the lid only after the pressure indicator has dropped. Lift the brisket onto a board or warm platter, cover it loosely with foil, and let it rest for 10 minutes. Remove and discard the bay leaf. If the meat is not easily pierced with a fork, return it to the pot, seal the cooker, and cook at high pressure for another 10 minutes, followed by a 10-minute natural release. For the planned timing, the brisket should be tender after the initial cycle. To thicken the sauce, use sauté to bring the liquid to a simmer, stir in the optional cornstarch slurry, and cook for about 2 to 3 minutes until glossy. Skip the starch if you prefer a thinner, broth-like jus.
Slice and serve. Find the direction of the muscle fibers and cut across them into slices about ¼ inch (6 mm) thick. Cutting across the grain shortens the fibers and makes each slice easier to chew. Spoon some sauce over the brisket and pass the rest at the table. If the meat seems firm or resists the knife, cut thinner slices across the grain and serve with extra sauce.

Tips

Check the grain before slicing. The fibers may run in different directions in separate pieces, especially if you divided the brisket. Turn each piece as needed and slice across its own grain rather than cutting all the pieces the same way.
Use a natural release for a better texture. Releasing pressure immediately can make the meat tighten and can cause hot liquid to sputter from the valve. The 20-minute natural release is part of the cooking time, not optional idle time. If the pressure has not fully dropped after 20 minutes, release the remainder according to the cooker manual.
Choose the right cut and trim moderately. Flat-cut brisket is leaner and gives neat slices; point-cut brisket has more fat and tends to be richer. Either works at the same baseline time if it is a similar thickness. Remove thick, hard exterior fat, but leave a thin layer so the meat does not dry out.
Adjust only when the texture calls for it. Thickness matters more than the exact weight: a very thick piece may need another 10 to 15 minutes at high pressure. If the beef is still tough, it needs more cooking, not less; reseal it and continue in 10-minute increments with a natural release. Avoid filling the cooker beyond its marked maximum line.

Serving Suggestions

Serve the brisket hot with the onion-rich sauce over mashed potatoes, buttered egg noodles, rice, or soft polenta. Roasted carrots, green beans, cabbage, or a crisp green salad add freshness alongside the rich beef. For sandwiches, pile thin slices onto sturdy rolls and spoon on a little sauce; keep extra sauce on the side so the bread does not become soggy. A tangy pickle or vinegar-dressed slaw is a useful contrast to the sweet-savory braising liquid.

If serving a group, keep the brisket whole until close to mealtime and slice it shortly before putting it on the platter. A whole piece stays warmer and retains moisture better than a platter of slices. Spoon only enough sauce over the top to gloss the meat, then offer the remainder separately so guests can choose how much they want.

Variations

More classic pot-roast flavor: Replace the smoked paprika with ½ teaspoon (1 g) sweet paprika and add 1 cup (150 g) sliced carrots and 1 cup (150 g) chopped celery with the onions. The vegetables will become very soft during pressure cooking, so leave them in the sauce for a rustic result or strain them out for a smoother gravy.

Tomato-free sauce: Leave out the tomato paste and brown sugar, and add ½ cup (120 ml) more beef broth. The result is a less sweet, more broth-forward sauce. If you want extra depth without tomato, stir in 1 teaspoon (5 ml) soy sauce, reducing the added salt slightly because soy sauce is salty.

Garlic and herb version: Replace the smoked paprika with 1 teaspoon (1 g) dried rosemary or 1 tablespoon (3 g) chopped fresh rosemary. Rosemary is assertive, so do not add a large handful. Thyme can stay in the pot, or use 1 teaspoon (1 g) dried oregano for a slightly different herbal note.

Make it without Worcestershire sauce: Use 1 tablespoon (15 ml) soy sauce plus 1 teaspoon (5 ml) lemon juice or cider vinegar. This substitute keeps some savory depth, but it will taste less tangy and complex than Worcestershire. Choose a reduced-sodium soy sauce if you are watching the saltiness of the finished sauce.

Storage and Reheating

Refrigerate cooked brisket within 2 hours of cooking. Store it with enough sauce to keep the slices moist in a covered, shallow container; it keeps for 3 to 4 days in the refrigerator. For easier reheating, store the brisket whole or in large pieces and slice it after warming. You can also freeze the meat with its sauce in a tightly sealed freezer-safe container for about 2 to 3 months for best quality. Thaw it in the refrigerator rather than on the counter.

Reheat brisket gently in a covered saucepan over low heat with some sauce, or in a covered oven-safe dish at 300°F (150°C) until hot throughout. Add a splash of broth or water if the sauce has thickened in the refrigerator. Microwave individual portions in a covered, microwave-safe dish, turning or rearranging the pieces partway through. USDA FSIS recommends reheating leftovers to 165°F (74°C); check the center of a thick piece with a food thermometer. Avoid repeatedly heating and cooling the full batch: warm only the amount you plan to serve.

Frequently Asked Questions

How many minutes per pound should I cook brisket in a pressure cooker?
Minutes per pound are only a rough guide because thickness and shape matter more than weight. For this 3-pound (1.36 kg) brisket, use 75 minutes at high pressure, then allow a 20-minute natural release. A thicker piece may need an extra 10 to 15 minutes, while tenderness is the final cue.

Can I cook brisket from frozen?
For the most even result, thaw the brisket completely in the refrigerator before cooking. A frozen piece is difficult to brown and may cook unevenly, and it can substantially increase the time the cooker needs to reach pressure. If you do use frozen meat, follow the pressure-cooker manufacturer’s directions for frozen beef and do not assume the timing for thawed brisket applies.

Why is my pressure-cooker brisket tough?
Brisket contains connective tissue that needs enough time to soften. If the meat is tough after the stated cook, it is usually undercooked for tenderness, not ruined. Return it to the cooker and cook at high pressure for another 10 minutes, then use a natural release. Also make sure you slice across the grain; slicing with the fibers can make tender meat seem chewy.

Should brisket be covered with liquid in the pressure cooker?
No. Pressure cooking requires the minimum amount of thin liquid specified by the appliance, but the beef does not need to be submerged. The broth, onion, and meat juices create steam and a flavorful braising liquid. Keep the brisket below the cooker’s maximum-fill line and follow the manual if it requires more liquid than this recipe uses.

Can I cook a larger brisket with the same time?
Not necessarily. A larger brisket may also be thicker, and thickness affects how quickly the center becomes tender. Keep the total amount within the cooker’s capacity, divide it into pieces if needed, and use the tenderness check. If a thick piece is not fork-tender after 75 minutes, add pressure-cooking time in 10-minute increments with a natural release each time.

Can I make the brisket ahead?
Yes. Cook it, cool it promptly, and refrigerate it in its sauce for up to 3 to 4 days. Chilled brisket is easier to slice neatly; cut it across the grain while cold, then reheat the slices gently in the sauce until they reach 165°F (74°C). This also makes it convenient to prepare the meal a day ahead without leaving cooked meat at room temperature.

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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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