Effortless Instant Pot Corned Beef and Cabbage

Unlock the secret to an incredibly flavorful and effortlessly tender corned beef and cabbage feast with your Instant Pot! This innovative one-pot method revolutionizes how you prepare this classic dish, delivering succulent, juicy corned beef and perfectly cooked vegetables – including crisp-tender cabbage, earthy carrots, and creamy potatoes – in a fraction of the time typically required by conventional cooking methods. Whether you’re celebrating St. Patrick’s Day or simply craving a comforting, hearty meal, serving this dish alongside a slice of rustic rye bread and a dollop of zesty horseradish sauce promises a truly unforgettable culinary experience.

Why This Instant Pot Corned Beef and Cabbage Recipe Shines

Preparing a traditional corned beef and cabbage dinner can often feel like an all-day affair. However, thanks to the magic of the Instant Pot, this beloved meal transforms into a quick, convenient, and consistently delicious option. Here’s what makes this recipe stand out:

• Unbeatable Speed: The Instant Pot dramatically slashes cooking time. While our traditional slow cooker recipe demands 8 hours for a melt-in-your-mouth brisket, this pressure cooker method has a complete, ready-to-enjoy meal on your table in under 2 hours. This includes the hands-on prep, pressure cooking, and natural release time, making it perfect for weeknight dinners or last-minute holiday celebrations.
• Effortless One-Pot Convenience: Say goodbye to multiple pots and pans! This recipe truly is a one-pot wonder. Your entire entree – the tender corned beef brisket – and all its classic accompaniments – the potatoes, carrots, and cabbage – are cooked right in your Instant Pot. We employ a smart two-stage cooking process for the vegetables, ensuring they achieve perfect tenderness without becoming overcooked or mushy. This minimizes cleanup, leaving you more time to savor your meal.
• Incredibly Versatile Leftovers: Don’t let any of this deliciousness go to waste! Leftover corned beef and cabbage are a culinary gift, offering endless possibilities for creative and satisfying meals throughout the week. Repurpose them into delectable sandwiches on rye, flavorful tacos, hearty casseroles, classic corned beef hash, or a comforting soup. The cooked meat remains fresh and delicious for up to 7 days when stored properly in an airtight container in the refrigerator, providing multiple delicious meals from a single cook.
• Consistent, Perfect Results: The Instant Pot creates a consistently moist and tender corned beef brisket every time. The high-pressure environment tenderizes the meat beautifully, infusing it with flavor from the aromatic spices. The precise timing for the vegetables ensures they are cooked just right – tender, but still retaining their shape and a slight bite.

Essential Ingredients for Your Instant Pot Corned Beef

Crafting the perfect Instant Pot corned beef and cabbage begins with selecting quality ingredients. Here’s a closer look at what you’ll need:

Corned Beef Brisket: The star of our show! While you certainly *can* brine your own beef brisket from scratch, for convenience and consistent results, we recommend purchasing a brisket that is already brined. These are readily available in most grocery stores, especially around St. Patrick’s Day. Crucially, ensure your brisket package includes a seasoning packet. If it doesn’t, you’ll need to buy a separate blend of pickling spices to infuse that signature corned beef flavor. Briskets typically come in two cuts: flat cut (leaner, uniform shape, easier to slice) and point cut (more marbled with fat, richer flavor, falls apart easily). Either works well in the Instant Pot, but flat cuts are often preferred for slicing.

Baby Potatoes: Imagine your favorite potato, then picture it delightfully miniature! Baby potatoes are simply immature versions of larger potato varieties, harvested when small. Their compact size makes them ideal for Instant Pot cooking, as they absorb flavors wonderfully and cook incredibly quickly and evenly. They emerge from the pot perfectly tender and creamy, complementing the robust flavors of the corned beef. While yellow baby potatoes are recommended for their buttery texture, red baby potatoes or even small Yukon Gold potatoes can be used interchangeably.

Carrots: Large carrots, cut into 2-inch pieces, add a touch of sweetness and vibrant color to the dish. Their hearty texture holds up well to pressure cooking, becoming tender yet still firm enough to enjoy. Cutting them into consistent sizes ensures even cooking.

Cabbage: A classic pairing with corned beef, cabbage adds a refreshing, slightly sweet, and peppery bite that balances the richness of the meat. Cutting a whole head of cabbage into 8 substantial wedges allows it to cook through without disintegrating, maintaining its structural integrity and distinct flavor. Look for a firm, dense head of cabbage with vibrant green leaves.

Onion and Garlic: These aromatic staples form the foundational flavor base for the entire dish. A medium onion, quartered, and several cloves of chopped garlic infuse the cooking liquid and the meat with depth and savory notes, creating a rich broth that will flavor the vegetables.

Cold Water: Simple yet essential for pressure cooking. Four cups of cold water provide the necessary liquid to generate steam, tenderize the brisket, and create a flavorful broth for the vegetables.

Expert Chef’s Tips for Perfect Instant Pot Corned Beef

Achieve truly restaurant-quality results with these insider tips for your Instant Pot corned beef and cabbage:

• Ideal Accompaniments: To complete this classic meal, serve your tender corned beef and vibrant veggies with a slice of hearty rye bread or traditional Irish soda bread. The dense texture and distinct flavor of these breads are perfect for soaking up the delicious juices. A generous side of creamy horseradish sauce is also highly recommended. Its pungent, spicy kick provides a wonderful contrast to the rich meat and adds a layer of sophisticated flavor that ties the entire dish together beautifully.
• Adjusting Brisket Cooking Time: While our recipe provides an excellent baseline, brisket thickness can vary, which impacts cooking time. For briskets thicker than 1 ½ inches, we recommend adding an extra 5 minutes to the Manual High Pressure cook time. For every additional ½ inch beyond that, add another 5 minutes. Conversely, for thinner briskets, you might reduce the cooking time by 5-10 minutes. The goal is an internal temperature of at least 145°F (63°C), but for fork-tender results, aim for 190-205°F (88-96°C).
• Mastering the Art of Slicing Against the Grain: This tip is crucial for tender meat and applies to most cuts of beef! Always slice your brisket *against the grain* – meaning, perpendicular to the long, parallel lines of muscle fibers running through the meat. Cutting with the grain results in chewy, tough slices, whereas cutting against it shortens those fibers, yielding incredibly tender, easy-to-chew pieces. The grain can sometimes run in different directions within a single brisket, so take a moment to observe the meat and adjust your knife angle as needed for optimal tenderness.
• Rest Your Brisket: After cooking, always transfer the corned beef brisket to a cutting board and allow it to rest for at least 10-15 minutes, loosely tented with foil. This resting period allows the juices to redistribute throughout the meat, ensuring it remains incredibly moist and flavorful when sliced. Skipping this step can lead to a dry brisket.
• Deglazing for Extra Flavor (Optional): If you notice any browned bits stuck to the bottom of your Instant Pot after removing the brisket (before adding vegetables), you can quickly deglaze the pot. Add a small amount of water or beef broth and scrape the bottom with a wooden spoon to release any flavorful fond. This adds even more depth to your cooking liquid for the vegetables.
• Enhance with Beer or Broth: For an even richer, more complex flavor profile, consider substituting some of the water with a dark beer (like Guinness) or beef broth. This can add an extra layer of savory notes to your corned beef and cabbage. Use 2 cups of water and 2 cups of beer/broth.

Explore More Must-Try Instant Pot Recipes

The Instant Pot is a versatile kitchen appliance that makes quick work of countless delicious meals. If you enjoyed this corned beef recipe, you’ll love exploring these other fantastic Instant Pot creations:

• Whole30 Instant Pot Chicken Tortilla-Less Soup (Paleo)
• Instant Pot Pork Roast with Carrots, Potatoes, and Gravy
• Extra Cheesy Instant Pot Egg Bites
• Instant Pot French Onion Soup
• Dreamy Instant Pot Chicken and Rice
• Instant Pot Chicken Paprikash

Recipe By:
Jasmine Comer

Instant Pot Corned Beef and Cabbage

Prep Time:
15 minutes

Cook Time:
1 hour 15 minutes

Natural Release:
15 minutes

Total Time:
1 hour 45 minutes

The fastest way to cook corned beef and cabbage is right in the Instant Pot! This easy one-pot method gives you tender, juicy corned beef and perfectly cooked cabbage, carrots, and potatoes in a fraction of the time it takes with other methods. Serve it with a little rye bread and horseradish sauce for a delicious St. Patrick’s Day meal!

Jasmine Comer

Print Recipe

Pin Recipe

6
servings

Equipment

• Instant Pot (6-quart or larger recommended)
• Tongs
• Cutting board
• Sharp knife

Ingredients

• 2 ½
  pounds
  corned beef brisket with spice packet
  (see Notes for spice packet info)
• 1
  medium
  onion
  quartered
• 3
  cloves
  garlic
  chopped
• 4
  cups
  cold water
• 1
  pound
  yellow baby potatoes
  (scrubbed clean)
• 4
  large
  carrots
  peeled and cut into 2″ pieces
• 1
  head
  cabbage
  cored and cut into 8 wedges

Instructions

1. Thoroughly rinse the corned beef brisket under cold running water. This helps remove excess brine. Place the spice packet (from the brisket, or your own pickling spices), the quartered onion, and the chopped garlic into the inner pot of your Instant Pot. Carefully add the rinsed corned beef brisket on top, then pour in 4 cups of cold water, ensuring the liquid covers the bottom of the pot.

   

2. Secure the lid onto the Instant Pot, making sure the sealing valve is in the “sealing” position. Select the Manual or Pressure Cook setting and set the cooking time to High Pressure for 70 minutes. The Instant Pot will take some time to come to pressure before the cooking countdown begins.

3. Once the 70-minute cooking cycle is complete, allow the pressure to release naturally for 15 minutes. This natural release helps keep the meat tender and prevents it from drying out. After 15 minutes, carefully perform a Quick Release of any remaining pressure by turning the sealing valve to the “venting” position. Once the float valve drops, you can safely remove the lid.

   

4. Carefully transfer the cooked corned beef brisket from the Instant Pot to a clean cutting board. Tent it loosely with foil and allow it to rest while you cook the vegetables. Using a ladle, remove about 3 cups of the flavorful cooking liquid from the Instant Pot (you can discard the onion and garlic or keep them, as preferred). Add the baby potatoes, cut carrots, and cabbage wedges directly into the Instant Pot with the remaining liquid.

   

5. Replace the lid on the Instant Pot, ensuring the sealing valve is again in the “sealing” position. Set to Manual or Pressure Cook on High Pressure for 3 minutes. This short burst of pressure is perfect for cooking the vegetables until they are tender-crisp. Once the cook time is up, immediately perform a Quick Release to stop the cooking process and prevent overcooked vegetables. Carefully remove the lid once the float valve drops.

6. Slice the rested corned beef brisket against the grain into desired thickness. Arrange the sliced corned beef on a platter alongside the perfectly cooked potatoes, carrots, and cabbage from the Instant Pot. Serve warm and enjoy your delicious, homemade Instant Pot corned beef and cabbage!

   

Recipe Notes

• Spice Packet: Most corned beef briskets come with a small spice packet containing pickling spices. If your brisket doesn’t include one, you can easily purchase pickling spice separately at most grocery stores. You’ll typically need about 1 ½ tablespoons of pickling spice for a brisket of this size.
• Brisket Thickness: Always consider the thickness of your brisket. For briskets thicker than 1 ½ inches, you may need to add an extra 5 minutes to the initial pressure cooking time. Add another 5 minutes for every additional ½ inch of thickness. For thinner cuts, you might reduce the cooking time slightly.
• Slicing Against the Grain: For the most tender results, it is imperative to slice your cooked brisket against the grain. This means cutting perpendicular to the visible muscle fibers, ensuring each slice is tender and easy to chew. Pay attention to how the grain runs, as it can sometimes change direction within the same piece of meat.
• Don’t Skip the Natural Release: The 15-minute natural pressure release is vital for tender corned beef. It allows the meat to rest gradually and absorb juices, preventing it from drying out.
• Saving the Broth: The cooking liquid (broth) from the Instant Pot is incredibly flavorful! You can save it and use it as a base for soups or stews later, or simply enjoy a small amount alongside your meal.

Frequently Asked Questions

Can I use frozen corned beef in the Instant Pot?

It is generally not recommended to cook frozen corned beef brisket directly in the Instant Pot without adjusting the cooking time significantly. For best results and food safety, it’s best to thaw your brisket completely in the refrigerator before cooking. If you must cook from frozen, increase the initial pressure cooking time by at least 30-45 minutes per pound, ensuring the meat reaches a safe internal temperature.

What if I don’t have baby potatoes?

No problem! You can use regular yellow or red potatoes, simply cut them into 1-2 inch chunks to ensure they cook evenly and at the same rate as the carrots. Keep in mind that larger chunks might require an extra minute or two during the vegetable cooking phase.

Can I add other vegetables?

Absolutely! Feel free to customize your vegetable selection. Parsnips, turnips, or even green beans can be added. Ensure they are cut into appropriate sizes to cook within the 3-minute high-pressure timeframe. If adding denser vegetables like large chunks of parsnips, you might add them with the carrots and potatoes, or give them a minute or two head start if cooking separately.

How do I store leftovers?

Store any leftover corned beef and vegetables in separate airtight containers in the refrigerator for up to 3-4 days. For longer storage, the corned beef can be frozen for up to 2-3 months. Thaw frozen corned beef in the refrigerator overnight before reheating. The vegetables do not freeze as well but can be reheated gently.

Can I make this recipe ahead of time?

You can certainly cook the corned beef brisket a day or two in advance. Store it sliced or unsliced in its cooking liquid in the refrigerator. Reheat gently, then prepare the vegetables fresh on the day of serving for the best texture. The entire dish, once assembled, is best enjoyed fresh, but leftovers are still delicious.

Approximate Nutritional Information for One Serving

Serving Size: 1 serving

Calories: 500 cal

Protein: 32 g

Fat: 29 g

Saturated Fat: 9 g

Cholesterol: 102 mg

Sodium: 2374 mg

Potassium: 1323 mg

Total Carbs: 29 g

Fiber: 7 g

Sugar: 9 g

Net Carbs: 22 g

Vitamin A: 8169 IU

Vitamin C: 126 mg

Calcium: 110 mg

Iron: 5 mg

Nutrition Disclaimers

Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.

Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.

To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.