Instant Pot Corned Beef with Vegetables

If you’ve been intimidated by making corned beef at home, this Instant Pot method will change everything. Tender, flavorful meat with perfectly cooked vegetables, all done mostly hands-off while you go about your day.

We’re talking fork-tender corned beef brisket cooked in a savory broth with garlic and onions, finished with carrots, potatoes, and cabbage that soak up all those incredible cooking juices. Pure comfort food magic.

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What I love most about this recipe is how it takes what used to be an all-day stovetop project and turns it into something you can actually make on a weeknight. The Instant Pot does all the heavy lifting – breaking down that tough brisket into melt-in-your-mouth tender meat while you prep vegetables or catch up on other things. And unlike traditional recipes that use dark beer, this gluten-free version relies on broth, delivering the same rich, savory flavor without the gluten.

The genius here is cooking the meat and vegetables separately. The beef gets its full 85 minutes to become tender and absorb all those spices, then the vegetables cook for just 3 minutes so they’re perfectly done. No mushy carrots or soggy cabbage. It’s foolproof, and the results taste like you spent hours in the kitchen.

Whether you’re making this for St. Patrick’s Day or just craving serious comfort food, this recipe delivers every single time.

Why You’ll Love This Instant Pot Corned Beef

Set It and Forget It – The Instant Pot does the work while you do other things
Gluten-Free Friendly – Uses broth instead of beer, no compromise on flavor
Two-Stage Cooking – Meat and vegetables each get perfect timing
Fork-Tender Results – Brisket breaks down beautifully under pressure
One-Pot Meal – Protein and vegetables all in one pot
Beginner-Friendly – Hard to mess up, easy to master
Leftover Gold – Makes incredible sandwiches the next day

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To make this tender Instant Pot Corned Beef, you’ll need:

Essential Equipment:

• Instant Pot (6-quart or larger) – The magic happens here
• Trivet – Comes with your Instant Pot, keeps meat elevated
• Sharp Knife – For slicing against the grain
• Potholders – Essential for safely removing hot trivet

Key Ingredients:

• Corned Beef Brisket with Spice Packet – Look for 2½-4 pounds
• Chicken or Beef Broth – Preferably organic for best flavor
• Fresh Vegetables – Carrots, red potatoes, cabbage
• Yellow Onions – Adds sweetness to the cooking liquid
• Fresh Garlic – Because everything’s better with garlic

Greta

Instant Pot Corned Beef with Vegetables (Gluten-Free)

Tender corned beef brisket with perfectly cooked vegetables, all made in your Instant Pot. This gluten-free version uses broth instead of beer for the same rich, savory flavor.

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Prep Time 15 minutes mins

Cook Time 1 hour hr 28 minutes mins

Natural release 15 minutes mins

Servings: 4

Course: Main Course

Ingredients Equipment Method

Ingredients

  

For the Corned Beef:

• 6 large cloves garlic peeled and minced
• 2 small or 1 medium yellow onions, chopped
• 2 bay leaves
• 2 cups chicken or beef broth preferably organic
• 1 cup water
• 2½-4 pound corned beef brisket with spice pack
• Sea salt and black pepper to taste

For the Vegetables:

• 5 large carrots cut into strips
• 1 lb. red potatoes quartered
• ½ large cabbage head sliced

Equipment

• Instant Pot at least 6 qt
• Instant Pot Trivet comes with your instant pot

Method

 

1. Add garlic, onion, and bay leaves to your Instant Pot and pour in the broth and water. Place the trivet inside with the handles positioned up for easy removal later.
2. Place the brisket fat-side down on the trivet. Season with salt and black pepper, then sprinkle the included spice packet over the top.
3. Lock the lid into place, set the vent to “Sealing,” and choose Manual/Pressure Cook on High for 85 minutes.
4. When the timer goes off, allow the pressure to release naturally for 10 minutes, then do a quick release for any remaining pressure. Using potholders, carefully lift the trivet out by the handles and transfer the brisket to a platter. Keep warm.
5. Return the trivet to the pot and add the carrots, potatoes, and cabbage on top. Lock the lid, set vent to “Sealing,” and cook on Manual/High for 3 minutes.
6. Allow pressure to release naturally for 5 minutes, then quick release the rest.
7. Transfer vegetables to the serving platter with the corned beef. Slice the beef against the grain and serve immediately.

Tips & Variations

Brisket Size:

• 2½-3 pounds: Reduce cook time to 75 minutes
• 3-4 pounds: 85 minutes (as written)
• 4-5 pounds: Increase to 90-95 minutes

Supper & Sage Tip: Slice against the grain for the most tender results. Look for the lines in the meat and cut perpendicular to them.

Flavor Variations:

• Extra Spicy: Add 1 tsp red pepper flakes to the cooking liquid
• Herb-Forward: Add fresh thyme sprigs to the broth
• Mustard Glaze: Brush with whole grain mustard before serving
• Guinness Style: Replace 1 cup broth with non-alcoholic stout for traditional flavor

Vegetable Options:

• Add turnips or parsnips with the other vegetables
• Use Yukon gold potatoes instead of red
• Substitute Brussels sprouts for cabbage
• Add pearl onions for extra sweetness

Make It Your Own:

• For richer flavor, sear the brisket in a separate pan first
• Add a splash of apple cider vinegar to the cooking liquid for extra tang
• Use the cooking liquid as a base for soup or gravy

Serving Suggestions

Classic Irish-American Style:

• Serve with whole grain mustard or horseradish
• Add a side of Irish soda bread
• Pair with a cold beer (or sparkling water)

Leftover Magic:

• Reuben Sandwiches: Rye bread, Swiss cheese, sauerkraut, Russian dressing
• Corned Beef Hash: Dice leftovers and crisp up with potatoes
• Corned Beef Quesadillas: Shredded beef with cheese in tortillas
• Shepherd’s Pie: Use as the base for a non-traditional shepherd’s pie

Storage & Reheating

Refrigerator:

• Store meat and vegetables separately in airtight containers
• Keeps for 3-4 days
• Save the cooking liquid in a separate container

Freezer:

• Wrap sliced corned beef tightly in plastic wrap, then foil
• Freeze for up to 3 months
• Thaw in refrigerator overnight

Reheating:

• Stovetop (best method): Warm slices in a covered pan with a splash of reserved cooking liquid
• Microwave: Heat in 30-second intervals with a damp paper towel on top
• Oven: Wrap in foil with cooking liquid, warm at 300°F for 15-20 minutes

Supper & Sage Tip: Don’t toss that cooking liquid! It’s packed with flavor and perfect for reheating the meat or making soup.

Frequently Asked Questions

Q: Why place the brisket fat-side down?
A: Fat-side down protects the meat from direct heat from the bottom of the pot, keeping it more tender and preventing burning.

Q: Can I skip the natural release?
A: Not recommended. Natural release allows the meat to stay tender. Quick releasing immediately can make it tough.

Q: My brisket is still tough. What happened?
A: It likely needs more time. Return it to the pot for another 10-15 minutes on high pressure.

Q: Do I have to use the spice packet that comes with the brisket?
A: You can skip it, but it adds great flavor. If you don’t have one, use 1 tsp each of mustard seeds, coriander seeds, and peppercorns.

Q: Can I use a different cut of beef?
A: Corned beef is specifically brined brisket. Using a regular brisket won’t give you the same flavor.

Q: Why does the recipe use both broth and water?
A: This balances flavor. All broth can be too intense, all water too bland.

Q: Can I cook frozen corned beef in the Instant Pot?
A: Yes! Add 20-25 minutes to the cook time, but fresh/thawed yields better results.

Why This Recipe Works

• Elevated Cooking: The trivet keeps the brisket above the liquid, concentrating flavors while preventing it from getting waterlogged.
• Two-Stage Cooking: Meat and vegetables have vastly different cooking times. Separating them means everything finishes perfectly.
• Natural Pressure Release: Allowing pressure to release gradually keeps the meat tender and prevents it from seizing up.
• High Pressure + Long Time: This combination breaks down the tough connective tissue in brisket, creating that fork-tender texture.
• Gluten-Free Adaptation: Broth provides the liquid needed for pressure cooking while keeping the recipe accessible for gluten-free diets.

More Instant Pot Favorites

Love this Instant Pot Corned Beef? Try these other pressure cooker recipes:

• Instant Pot Pot Roast – Another tender beef favorite
• Instant Pot Chicken and Dumplings – Ultimate comfort food
• Instant Pot Cauliflower Mash – A healthier alternative to mashed potatoes
• Instant Pot BBQ Ribs – Fall-off-the-bone tender

This Instant Pot Corned Beef proves that you don’t need to spend all day in the kitchen to create tender, flavorful comfort food. The pressure cooker does the hard work while you handle everything else, and the results taste like you’ve been cooking for hours. Whether it’s St. Patrick’s Day or just a Tuesday, this recipe delivers every single time.