Instant Pot Pot Roast (2024)

FAQs

Why is my pot roast still tough in the Instant Pot? ›

If you find that it's still tough after cooking, you'll need to cook it for another 10 to 20 minutes at high pressure – it just needs a bit longer to continue to brine and break down the connective tissue.

I recommend adding 1/2 cup of liquid (water or low-sodium beef broth) to the Instant Pot for a roast. Typically you need at least 1 cup of liquid in the Instant Pot; the remaining 1/2 cup comes from the juices released by the chuck roast and the tomato sauce.

In a few words, yes! You can also undercook it, too. Overcooking the meat would result in a very dry tasting pot roast.

Some people prefer a roast that has more substance, so if you do, the Instant Pot is the winner. I have tried cooking a roast for up to 120 minutes in the Instant Pot and the texture still didn't match a slow cooker, but every 10 minutes of added pressure cooking will definitely make the meat more tender.

Why is my pot roast still tough? It's because you haven't let the collagen break down. Extend the cook time, make sure there's enough liquid and keep an eye on the dish.

Yes, pot roast absolutely becomes more tender the longer it cooks. Roasts are generally made from tougher cuts of meat, such as chuck or brisket, which contain a lot of collagen, connective tissue, and fat. These tougher tissues require a long cooking time to break down and for the collagen to converts into gelatin.

It is best if the roast is not completely submerged, so pour in a little less broth if necessary. Lock the lid and cook on high pressure for 75 minutes. Once the cooking time is complete, let the pressure release naturally (about 30 minutes). Carefully remove the roast, cover it, and set it aside to rest.

The dissolving gelatin and juices from the meat are what make the pot roast sauce so delicious, and too much liquid at the start means a diluted sauce with less silky mouthfeel and rich flavor. Remember that the meat and any veggies in the pot will also add to the liquid volume.

Cooking time: When cooking a pot roast in an Instant Pot, allow 20 minutes for every pound of meat. For example, cook a 2-pound pot roast at high pressure for 40 minutes and a 3-pound pot roast for 60 minutes.

There are several reasons why this could have happened even after so much cooking. First, your choice of a rump roast could be a factor since cuts from the hind quarter are very muscular and, since muscles are the most resistant to breaking, this cut is quite stubborn when it comes to becoming tender.

Should roast be covered with liquid in a pressure cooker? ›

While you may cover meat almost completely for a conventional braise, use just enough liquid for the cooker to reach pressure – during pressure cooking the meat will release it's own juice and braise in that flavorful liquid, instead. DO use fresh herbs.

This dinner staple cooks up perfectly every time in the Instant Pot. You can aim for firm but juicy chicken for cubing, or let it cook a little bit longer for tender shredded chicken.

The moist heat in a pressure cooker tends to turn connective tissue into gelatin. You need to let the meat cool down for a few minutes after cooking, to give time for moisture to be reabsorbed, before releasing the pressure. Otherwise, the meat will likely be tough.

Slow cooking the meat means it never has the chance to toughen up and will be extra silky and tender. Pressure cooking is faster, though you may lose a little bit of the tenderness. If you're going for the pressure cook method, be sure to get a pork shoulder or pork butt, as opposed to a pork loin.

Add the carrots and potatoes to the pot when there's about an hour of cooking time left, turning the roast over when you do. To serve, spoon any excess fat off the surface and slice or shred the beef to serve with the veggies, drizzled with sauce. Serves 6-8.

Both slow cookers and pressure cookers do a good job of tenderizing tough meat, but each makes meat more edible in a different way.

It sounds odd, but meat can become dry even when it's cooked in moisture. The most likely cause of this is overcooking. As meat cooks, its muscle fibers shorten in both length and width and eventually squeeze out the juices they normally hold. As you can imagine, this leaves meat dry, and often stringy in texture.

If you consistently notice tough beef, Carli says your slow cooker may not be working hard enough. “Try cooking for longer, or at a higher temp,” she advises.