Master the art of creating the most tender and flavorful Instant Pot corned beef and cabbage with potatoes! This recipe is not just for St. Patrick’s Day; it’s a year-round favorite that promises a melt-in-your-mouth brisket every single time. Our unique “potato trivet” method ensures your meat stays perfectly moist while infusing the potatoes with incredible flavor. Whether you’re starting with fresh or even frozen corned beef in your Instant Pot, we’ve got you covered with simple, step-by-step instructions for a truly unforgettable meal.

Prepare to impress with this pressure cooker masterpiece – quite possibly the best meal you’ll make all year! By utilizing a flat-cut brisket and cooking everything in a single pot, you can whip up this traditional holiday favorite in record time. Say goodbye to lengthy cooking processes and hello to quick, delicious results. This is just one of our many beloved Instant Pot recipes that families rave about.
While St. Patrick’s Day often calls for traditional corned beef and cabbage, this delectable dish transcends holiday boundaries. Gone are the days when slow-roasting in an oven was your only option. Your trusty pressure cooker, whether it’s an Instant Pot, a Ninja Foodi, or a Crockpot Express, can transform a tough brisket into a tender feast in a fraction of the time. This guide specifically focuses on achieving that perfect texture from a fresh or defrosted cut of corned beef. If you’ve ever had a “brain-fart” moment and forgotten to thaw your brisket, don’t worry – we also offer similar guidance for cooking it from frozen, ensuring no delicious meal is ever beyond reach.

Essential Ingredients for Tender Corned Beef
Crafting the perfect Instant Pot corned beef and cabbage starts with selecting the right ingredients. Here’s a breakdown of what you’ll need and why each component is crucial:
- Corned Beef Brisket: A 2-3 lb brisket is ideal for this recipe. Most corned beef briskets come with a pickling spice seasoning packet, which is essential for that classic flavor. Don’t discard it! If your brisket doesn’t include one, or if you prefer a custom blend, you can easily make your own corned beef spices.
Flat Cut vs. Point Cut: Which Brisket is Best?
When it comes to corned beef brisket, you’ll typically find two main cuts: flat cut and point cut. For this recipe, and for consistently tender and flavorful results, the flat cut is highly recommended. The flat cut is generally larger, more rectangular, and boasts a more uniform thickness, making it easier to slice evenly after cooking. It also tends to have a good amount of fat, which renders down beautifully during pressure cooking, infusing the meat with exceptional moisture and rich flavor. Remember, fat equals flavor! While it will shrink during cooking, aim for a slightly larger piece than you think you need, especially if you anticipate delicious leftovers.
- Cooking Liquid: For unparalleled depth of flavor, beer is our top choice for the cooking liquid. A stout or a lager works wonderfully, contributing a subtle malty note that complements the brisket perfectly. However, if you prefer not to use beer, beef broth is an excellent alternative, offering a savory base. Water can also be used, though it will result in a less complex flavor profile.
- Potatoes (Our Secret Trivet!): Instead of a standard metal trivet, we use 2 large baking potatoes, cut in half. These potatoes serve a dual purpose: they act as a natural trivet, keeping the brisket elevated slightly out of the direct liquid to prevent it from becoming mushy, and they absorb all the delicious drippings and seasoned liquid, becoming incredibly flavorful themselves. Slice them with a flat side down to create a stable base for the meat.
- Cabbage: A classic pairing with corned beef, cabbage adds a lovely freshness and texture to the dish. You’ll typically use the larger outer leaves, separated or quartered, which cook down perfectly in the pressure cooker. If you prefer diced cabbage, you might consider making our pressure cooker fried cabbage as a side. We also love adding a quartered onion to the pot for an additional layer of aromatic flavor.
To elevate your corned beef experience even further, don’t forget to whip up our homemade mustard sauce for corned beef. A generous brush over the brisket before serving, and some extra on the side, makes all the difference!
Elevate Your Meal with Optional Add-Ins
While corned beef, cabbage, and potatoes are a classic trio, feel free to customize your meal with additional vegetables. Thick slices of onions and/or large chunks of peeled carrots can be added to the pot during the final cooking stage with the cabbage. This is an excellent way to boost your vegetable intake and add more flavor and texture dimensions to your dish. Trust us, everyone will be fighting over these incredibly flavorful potatoes and carrots once they taste them! This versatile method can also be replicated in other pressure cookers like the Crockpot Express or for Ninja Foodi corned beef and cabbage.

Step-by-Step Guide: Instant Pot Corned Beef and Cabbage with Potatoes
Making this incredible dish in your Instant Pot is surprisingly simple. Follow these steps for a perfect, fork-tender result:
- Prepare Potatoes: Take 2 large baking potatoes and cut them in half. These will form your innovative “trivet.”
- Layer the Pot: Place the cut potato halves at the bottom of your Instant Pot, ensuring the cut side faces down to create a stable base. This keeps your brisket out of direct liquid contact, preventing it from boiling.
- Add Brisket: Carefully set your corned beef brisket directly on top of the potato halves. Make sure it’s stable and lies flat. The fat side of the brisket should face upwards, allowing the fat to render down and baste the meat as it cooks, enhancing moisture and flavor.
- Pour Liquid: Pour your chosen liquid – beer, beef broth, or water – over the brisket. Aim for about 12 ounces.
- Season: Sprinkle the entire seasoning packet that came with your corned beef over the meat. If using homemade spices, apply them now.
- Pressure Cook Brisket: Secure the lid on your Instant Pot and ensure the steam release valve is sealed. Select the “Manual” or “Pressure Cook” setting on HIGH pressure and set the cooking time to 90 minutes. This timing is ideal for a 3 lb piece of corned beef. Allow the pot to come to pressure.
- Natural Release (Brisket): Once cooking is complete, allow a natural pressure release for 10 minutes. This crucial step helps the meat reabsorb juices, making it incredibly tender. After 10 minutes, carefully quick-release any remaining pressure.
- Remove Brisket: Open the lid, remove the cooked corned beef, and transfer it to a cutting board. Cover it loosely with foil to keep it warm and allow it to rest while you prepare the vegetables.
- Add Onion: Quarter a medium onion and add it to the liquid remaining in the pot.
- Prepare Cabbage: Cut your head of cabbage in half. Separate the larger leaves and place them on top of the potatoes and onions in the pot. If you’re adding carrots, now is the time to add large chunks alongside the cabbage.
- Pressure Cook Vegetables: Place the lid back on the Instant Pot, seal the steam release valve, and cook on HIGH pressure for 3 minutes. This quick cook time will perfectly tenderize the cabbage and other vegetables without making them mushy.
- Quick Release (Vegetables): Once the 3 minutes are up, perform a quick release of the pressure.
- Serve: Open the lid. Slice the rested corned beef against the grain into thick pieces. Serve the tender meat with the flavorful potatoes, onions, and cabbage. For an extra boost of flavor, ladle some of the rich cooking broth over everything just before serving. You’ll find the brisket to be absolutely fork-tender!
Using Beer in Your Pressure Cooker: A Quick Guide
Many home cooks wonder about using carbonated beverages like beer in a pressure cooker. Rest assured, it’s perfectly safe and highly recommended for adding a unique depth of flavor to your corned beef. While research suggests there’s no inherent problem with pouring beer straight from the fridge into your pressure cooker, some prefer to let the beer sit out overnight. This allows it to “go flat,” meaning the carbonation dissipates. While this step is optional, it can help prevent excessive foaming during the initial heating phase, ensuring a cleaner cooking process. Regardless, the delicious malty flavor will permeate your meat and vegetables, creating a truly exceptional meal.

To Rinse or Not to Rinse? Understanding Corned Beef Brisket
This is a common question, and the answer is a resounding NO! While some might be tempted to rinse corned beef brisket to reduce its sodium content, doing so will drastically alter, and often diminish, the intended flavor. The unique taste of corned beef comes directly from its brine – the seasoned curing solution it’s been soaking in. This brine is what gives corned beef its distinctive savory and slightly tangy profile. The small seasoning packet that often accompanies the brisket is typically rinsed before use, but the brisket itself should be removed from its packaging and placed directly into your pot as is. Embrace the brine for authentic flavor!
Insider Tips for Instant Pot Corned Beef Perfection
Achieving perfectly tender corned beef and flavorful accompanying vegetables in your pressure cooker is all about these key tips:
- The Potato Trivet Advantage: As mentioned, ditch the metal trivet! Using halved large potatoes not only provides a stable base for your brisket but also allows them to absorb all the delicious meat drippings and cooking liquid. The result? Incredibly flavorful, melt-in-your-mouth potatoes that become a star of the meal themselves.
- Flavor Infusion: Don’t forget to pour some of the rich broth from the pot over the sliced meat and vegetables when serving. This enhances the flavor and moisture of the entire dish.
- Serving Suggestion: Once everything is cooked, slice the brisket against the grain for maximum tenderness. Serve it alongside those amazing, flavor-soaked potatoes, softened onions, and tender cabbage. Each bite will confirm just how fork-tender and delicious this meal is!
Instant Pot Corned Beef and Cabbage Recipe
Justine
5 minutes
1 hour
35 minutes
1 hour
40 minutes
6
Comment
Print Recipe
Equipment
-
1 pressure cooker
Ingredients
-
2-3
lb
corned beef, flat cut is best -
2
medium
potatoes, cut in half -
1
medium
onion, sliced -
12
oz
beer, or water or beef broth -
1/2
head
cabbage
Want to save this recipe? Just enter your email and get it sent to your inbox! Plus you’ll get new recipes from us every week!
Instructions
-
Cut baking potatoes in half and place at bottom of your Instant Pot or pressure cooker with the cut side down. (could use 4 red potatoes to and use those as trivets)
-
Remove your piece of corned beef from its package and set it on top of the potatoes (so it’s like a trivet, make sure it’s flat so it doesn’t fall over). Have the fat side facing up.
-
Pour your beer, beef broth or water on top.
-
Sprinkle corned beef seasoning packet on top of meat and close lid and steam valve.
-
Set to manual, pressure, high for 90 minutes. (timing good for a 3 lb piece)
-
Do a natural release for 10 minutes, then let rest of steam out.
-
Open lid and remove corned beef, set aside covered.
-
Quarter your onion and put into pot with liquid.
-
Cut your cabbage head in half so you are using the top half and bottom half with core is left over.
-
Separate leaves and place on top of potatoes and onions. If you test potatoes and don’t want them softened further then remove them at this time and put cabbage in liquid with onions.
-
Put lid on, close steam valve, and set to manual, pressure, high for 3 minutes.
-
Do a quick release, cut meat, and serve vegetables on the side. Pour some broth inside pot on top of everything when serving.
Video
Nutrition
Serving:
4
oz
,
Calories:
383
kcal
,
Carbohydrates:
16
g
,
Protein:
25
g
,
Fat:
22
g
,
Saturated Fat:
7
g
,
Cholesterol:
81
mg
,
Sodium:
1863
mg
,
Potassium:
909
mg
,
Fiber:
3
g
,
Sugar:
3
g
,
Vitamin A:
75
IU
,
Vitamin C:
78
mg
,
Calcium:
69
mg
,
Iron:
5.3
mg
Nutrition information is automatically calculated, so should only be used as an approximation.
Additional Info
Entree, Main Course
American, Irish
Tried this recipe?
Mention @thetypical_mom or tag #thetypicalmom!
Frequently Asked Questions About Corned Beef
While corned beef and cabbage is incredibly flavorful on its own, condiments can add an extra dimension. Traditionally, a variety of mustards are served alongside, from classic yellow mustard to more gourmet Dijon or whole-grain varieties. Personally, I enjoy a dab of regular yellow mustard with each bite, similar to how I enjoy it with ham. With all the other delicious components in this dish, condiments aren’t strictly necessary, but they’re a wonderful addition to have on hand for those who appreciate a little extra kick.
Yes, both uncooked and cooked corned beef can be frozen! An uncooked corned beef brisket can be frozen if it’s thoroughly drained and tightly wrapped in aluminum foil, then placed inside a freezer-safe bag. Be aware that the high salt content can affect texture over time, and the texture might change slightly after freezing, but it remains safe to eat. For cooked corned beef, leftovers can be stored in the refrigerator for 3 to 4 days. If you wish to freeze cooked beef, ensure it’s cooled completely, then wrap it tightly and place it in a freezer bag or airtight container. It can be safely frozen for 2 to 3 months, making it perfect for meal prepping or saving for future quick meals.
Creative Ways to Enjoy Leftover Corned Beef
Leftovers are one of the best parts of making a large corned beef brisket! Don’t let a single savory morsel go to waste. Here are some fantastic ideas to transform your leftover corned beef and cabbage into exciting new meals:
- Explore our extensive collection of leftover corned beef recipes for even more inspiration.
- Classic Reuben Sandwiches: The quintessential leftover meal! Layer thinly sliced corned beef with Swiss cheese, sauerkraut, and Russian dressing between two slices of rye bread, then grill until golden and cheesy.
- Corned Beef Hash: A breakfast or brunch favorite. Dice your leftover corned beef and potatoes, then fry them with onions and peppers until crispy. Top with a fried egg for a hearty meal.
- Corned Beef Tacos or Quesadillas: Shred the leftover meat and use it as a filling for tacos or quesadillas with your favorite toppings and cheese.
- Our Corned Beef Soup: More akin to a hearty chowder, our corned beef soup recipe is incredibly comforting and versatile. You could easily adapt it with any leftover meat.
- Cabbage Sides: Use leftover cabbage to make a batch of Ninja Foodi cabbage or crispy air fryer cabbage wedges.
If you enjoy experimenting with different cooking methods, you might also like to try our Dutch oven corned beef and cabbage recipe. It offers a wonderful alternative for achieving a delicious, slow-cooked result.
Remember, the nutritional information provided (calories, saturated fat, etc.) is automatically calculated by the recipe card and should be considered an approximation. This recipe is designed to work seamlessly with any brand of pressure cooker, including the Instant Pot and Ninja Foodi. While the cooking time for a 3 lb brisket is approximately 85-90 minutes under pressure, allow for an additional 15-30 minutes for the Instant Pot to come up to pressure, and don’t forget the natural release time. Overall, plan for about 2 hours from start to finish to ensure your corned beef and cabbage is cooked to absolute perfection and ready to serve.

