Instant Pot Corned Beef
This Instant Pot corned beef recipe delivers tender, flavorful beef brisket with hearty vegetables, including potatoes, carrots, and cabbage. It’s one of my family’s favorite meals on New Year’s Day. Lots of peeps love it on St Patrick’s Day, but, hey, there’s no reason we can’t enjoy super-easy deliciousness year-round.

You can’t go wrong with a one-pot meal that transforms a tough cut of meat into a tender, melt-in-your-mouth delight. Family and friends will rave over this simple dish.
Plus, the leftovers are incredible! You can totally make it ahead and reheat it because it tastes just as good, if not better, than the first go-round. Or you can make insanely good sandwiches and corned beef hash for breakfast. I can assure you this is one dish that is good ’til the last bite!

Why Cook Corned Beef in the Instant Pot
Brisket, the traditional cut, is a tougher cut of meat. Therefore, brine-curing and cooking it low and slow (3-5 hours) make it deliciously tender.
That’s where making corned beef in a pressure cooker comes in handy. Cut that time in half and have dinner on the table in only 1-1½ hours! Additionally, the Instant Pot’s set-and-forget cooking option is ideal for busy mothers.

How to Make Instant Pot Corned Beef
- Prep – Remove the corned beef from its packaging and rinse it under cool water to remove excess salt. Place the corned beef on top of a trivet in your electric pressure cooker.
- Season – Then, sprinkle it with the contents of the pickling spice packet. Add onion, garlic, thyme, bay leaves, peppercorns, allspice berries, and mustard seeds. Finally, add about 5 cups of beef broth to the Instant Pot. (Photo 1)
- Pressure Cook – Close the lid with the vent set to seal. Cook it for 70 minutes on high pressure for sliceable corned beef or 90 minutes for fall-apart corned beef. (Photo 2)
- Prep Veggies – Peel and chop your potatoes and carrots into large chunks of similar size while your meat is cooking. If you’re using a small cabbage, cut it into wedges; otherwise, cut it into large chunks. Set aside. (Photo 3)
- Natural Release – When the cooking time is up, let the pressure cooker release naturally for 15 minutes.
- Rest – Do a quick release to let any additional pressure out. Then, carefully remove the brisket and place it on a platter. Cover it with foil to keep it warm while you cook the vegetables.
- Cook Veggies – Strain the cooking liquid from the pot into a bowl. Add the carrots and potatoes to the pot and pour enough cooking liquid back in to fully cover them. Close your Instant Pot and cook on high pressure for 3-4 minutes or until the potatoes are tender. (Photo 4)
- Add Cabbage – Quickly release the pressure and add the cabbage. Cook the vegetables for 2 more minutes, uncovered, until the cabbage has wilted or reached the desired tenderness.
- Serve – Then, remove the vegetables and place them next to the corned beef on the platter.
- Optional Step – Heat a skillet with butter and add the potatoes, carrots, and cabbage. Sauté for 3-5 minutes or until slightly browned. Place them on the platter next to the corned beef.
Recipe Notes & Tips
- For the old-fashioned oven method, set your oven to 350℉ (177℃). Add the corned beef brisket and about an inch of water to a Dutch oven, and roast fat side up for about an hour per pound of meat.
- Use whole carrots if possible, as they add more flavor to your dish. Plus, they hold up better in the pressure cooker.
- Russet potatoes tend to get mushy fast, making them great for mashed potatoes. Red, yellow, or even fingerling potatoes are a better choice.
- Let the beef rest while cooking the vegetables, allowing the juices to reabsorb and keep the meat juicy.
- Slice the brisket across the grain for another trick for tender corned beef.
Make-Ahead and Storage Instructions
This dish reheats exceptionally well, so you can prepare it a day ahead. Simply slice and reheat it on the stovetop with all the juices and vegetables over medium heat. A minute or two in the microwave also works fine for individual servings.
Store leftover corned beef and cabbage in the refrigerator in an airtight container for 3-5 days or freeze it for 3-4 months. Thaw it in the fridge the night before you want to use it.
FAQs
The word corned means it was preserved in salt. The salt came in large grains about the size of corn kernels or seeds.
I wouldn’t because it’s extremely salty. Feel free to discard the brine.
Cooking with the fat side keeps the meat from drying out as fast while cooking.
What Goes With Pressure-Cooker Corned Beef
Many people traditionally serve this Irish-American dish with Irish soda bread. Corn on the cob and other root vegetables also pair well. A fresh salad, such as a simple wedge or tossed salad, would be perfect.
More Beef and Cabbage Recipes to Try
Watch How to Make It
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My German mother made corned beef and cabbage a lot while I was growing up. This recipe brings back memories.