Tender Instant Pot Corned Beef: A St. Paddy's Favorite

Featured in Hearty Main Dishes.

Achieve tender Instant Pot Corned Beef with this easy recipe. Perfect for St. Patrick's Day or a hearty meal, full of savory flavors.
Serena Quinn - Recipe Author
Updated on Sun Feb 08 2026 at 08:51 PM
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Tender Instant Pot Corned Beef: A St. Paddy's Favorite | Recipesquickie

Okay, so corned beef. For the longest time, it felt like this mythical beast, right? Something only grandmas or fancy delis could nail. My early attempts were... well, let's just say 'chewy' is an understatement. I remember one St. Paddy's Day, I tried the slow cooker, and it was edible, but not that melt-in-your-mouth, fall-apart goodness I craved. Then, the Instant Pot came into my life, and honestly, it changed everything. This Tender Instant Pot Corned beef Recipe isn't just a meal, it's a revelation, making that classic holiday dish accessible and ridiculously delicious, even for us kitchen klutzes.

I once forgot to rinse the corned beef before popping it in the Instant Pot. My kitchen smelled like a salt lick, and the first bite? Let's just say I chugged a glass of water immediately. Oops! Learned that lesson the hard way, but hey, now you don't have to. This Tender Instant Pot Corned beef Recipe requires a little attention to detail, but it's worth it, promise.

Tender Instant Pot Corned Beef: Ingredients

  • Corned Beef Brisket (flat cut): This is the star, obviously! Flat cut is leaner, which I prefer, but point cut works too if you like more fat. Just don't skip rinsing it, trust me on this, I learned the hard way.
  • Pickling Spice Packet: Usually comes with the corned beef. It's a non-negotiable flavor bomb! If yours didn't have one (rare, but it happens), you can buy it separately or make your own with peppercorns, bay leaves, mustard seeds, and allspice.
  • Water or Beef Broth: I usually go for water because the corned beef itself has so much flavor, but a low-sodium beef broth can add an extra layer of richness. I tried chicken broth once, and it was... fine, but beef broth is the way to go here.
  • Onion: A quartered onion adds a sweet, earthy base. Don't worry about chopping it fancy, big chunks are perfect for flavor. I always have a rogue onion rolling around my pantry, so it's a kitchen staple.
  • Garlic: A few smashed cloves for that pungent kick. Honestly, I probably add more than the recipe says because, well, garlic. It just makes everything better, right?
  • Carrots: Chunky carrots get beautifully tender and soak up all that savory broth. I usually just peel and chop them into 2-inch pieces. Once I forgot them, and the dish just felt... incomplete.
  • Potatoes (small red or Yukon Gold): Adds substance and soaks up the broth. I love small red potatoes halved, they hold their shape so well. A big potato chopped up also works, but might get a bit mushy if you're not careful.
  • Cabbage (green): Added at the end to steam, so it's tender but still has a slight bite. Don't add it too early, or it turns into sad, mushy cabbage, and nobody wants that. I once added it with the beef, a disaster, honestly.

Making Tender Instant Pot Corned Beef

Prep the Brisket, Get Ready:
First things first, take that corned beef out of its packaging. You absolutely, positively must rinse it thoroughly under cold water. I'm talking a good minute or two, scrubbing off any excess brine. This is where I always remember my salty mistake! Pat it dry with paper towels. Get your Instant Pot insert in, ready for action.
Sauté for Flavor, Then Deglaze:
Hit the "Sauté" button on your Instant Pot. Once it's hot, add a tiny bit of oil, then sear the corned beef on all sides until it's nicely browned. This step adds so much depth! Once browned, remove the beef. Pour in about a cup of water or broth, and scrape up all those browned bits from the bottom that's called deglazing, and it prevents the dreaded "Burn" error. Don't skip it, I almost always forget and then panic!
Layer Up, Add Spices:
Now, pop the corned beef back into the Instant Pot. Sprinkle that magical pickling spice packet over the top. Then, artfully (or just haphazardly, like me) arrange your quartered onion, smashed garlic cloves, and chunky carrots around the beef. Pour in just enough water or broth to almost cover the beef, but don't go past the max fill line. Easy does it!
Pressure Cook for Tender Goodness:
Secure the lid, make sure the vent is sealed. Select "Manual" or "Pressure Cook" and set the timer for 90 minutes on high pressure. Seriously, 90 minutes. I know it sounds like a lot, but this is the secret to truly fork-tender Instant Pot Corned Beef. Once it's done, let it natural pressure release (NPR) for at least 15 minutes. Don't rush it!
Add the Veggies, Steam 'Em Up:
After the NPR, carefully quick release any remaining pressure. Open the lid. Gently remove the corned beef and set it aside on a cutting board, tented with foil, to rest. This is important for juicy meat! Add your potatoes and cabbage wedges to the liquid in the pot. Close the lid again, seal the vent, and cook on high pressure for just 3-5 minutes, followed by a quick release.
Slice and Serve with Joy:
Carefully remove the potatoes and cabbage. Slice the corned beef against the grain this is crucial for tenderness, trust me! Serve generous portions of the Tender Instant Pot Corned Beef alongside the cooked potatoes, carrots, and cabbage. Drizzle with a little of that flavorful cooking liquid if you like. The smell alone is enough to make your heart happy.

There's something so satisfying about seeing that brisket transform from a rather unappealing hunk of meat to this glorious, fork-tender masterpiece. I remember the first time I made this Tender Instant Pot Corned Beef Recipe, and my husband, who's usually reserved about my kitchen experiments, actually gasped. It was a moment of pure kitchen triumph, even with the small puddle of water I spilled trying to get the lid off. Worth it.

Tender Instant Pot Corned Beef Storage Tips

Okay, so you've got leftover Tender Instant Pot Corned Beef (lucky you!). It stores beautifully in an airtight container in the fridge for up to 3-4 days. I've even frozen slices in a freezer-safe bag for a month or so, and it reheats surprisingly well. Just make sure to slice it before freezing for easier thawing. A mistake I made once was just throwing the whole chunk in took forever to thaw and was a pain to cut when frozen solid. Reheat gently in the microwave or a pan with a splash of broth to keep it moist. Don't blast it too hard, or it gets tough, which defeats the whole 'tender' purpose!

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Ingredient Substitutions for Tender Instant Pot Corned Beef

I've played around with substitutions a bit, mostly out of necessity, honestly. If you don't have red potatoes, Yukon Golds are a fantastic swap, they hold up well and get creamy. Russets work too, but they can get a bit mealy if you overcook them I tried that once, and it was a 'kinda' success. No green cabbage? Savory cabbage is a decent stand-in, but green is classic. If you're out of beef broth, water is totally fine, as the corned beef brings so much flavor. Just avoid vegetable broth, it gives a strange undertone to this dish, I found.

Serving Your Tender Instant Pot Corned Beef

This Tender Instant Pot Corned Beef Recipe is a meal in itself, but oh, the possibilities! I love serving it with a dollop of spicy brown mustard or a creamy horseradish sauce seriously, they're flavor fireworks. For drinks, a dark stout or a crisp lager is just perfect. If you want to get really comfy, a side of soda bread or some crusty rye bread for soaking up those juices is a must. And for dessert? Maybe a simple apple crisp or some bread pudding. This dish just screams 'cozy night in with a good movie,' and honestly, that's my favorite way to enjoy it.

Tender Instant Pot Corned Beef Cultural Backstory

Corned beef, especially in the context of St. Patrick's Day, actually has a pretty interesting story. While it's often associated with Ireland, the dish as we know it, paired with cabbage, became popular among Irish immigrants in America. Back in Ireland, pork was the more traditional meat, but in America, beef was more readily available and affordable. It became a way for immigrants to connect with their heritage while adapting to new circumstances. For me, it's a reminder of how food evolves and connects us to history, making this Tender Instant Pot Corned Beef Recipe even more special.

And there you have it, folks! My absolute favorite way to make Tender Instant Pot Corned Beef. It's truly a labor of love, but one that rewards you with incredible flavor and that feeling of a warm hug from the inside out. I hope you give this Tender Instant Pot Corned Beef Recipe a try and make some amazing memories in your own kitchen. Don't forget to tell me how it goes, especially if you have any 'oops' moments of your own!

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Frequently Asked Questions About Tender Instant Pot Corned Beef

→ Can I make Tender Instant Pot Corned Beef ahead of time?

Absolutely! I often cook the corned beef a day or two in advance. Just store it in its cooking liquid, and then reheat gently. The flavors actually deepen overnight, honestly, making it even better!

→ What if I don't have an Instant Pot for this recipe?

You can totally make this in a slow cooker! Cook on low for 6-8 hours or high for 3-4 hours, adding the veggies in the last hour. It won't be as quick, but the tenderness is similar.

→ Why is my Instant Pot Corned Beef still tough?

Usually, it means it just needs more time! Don't be afraid to put it back in for another 10-15 minutes on high pressure. Also, make sure you're slicing against the grain that's a game changer!

→ Can I add other vegetables to this Instant Pot Corned Beef recipe?

Oh, for sure! Parsnips or turnips would be lovely additions, adding a sweet, earthy note. Just make sure to cut them similarly to the carrots and potatoes so they cook evenly.

→ How do I make the broth less salty for my Instant Pot Corned Beef?

Rinsing the brisket really well helps a ton! You can also use unsalted broth instead of water, and taste the liquid before serving. If it's still too salty, a squeeze of lemon can balance it out.

Tender Instant Pot Corned Beef: A St. Paddy's Favorite

Achieve tender Instant Pot Corned Beef with this easy recipe. Perfect for St. Patrick's Day or a hearty meal, full of savory flavors.

4 out of 5
(13 reviews)
Prep Time
15 Minutes
Cook Time
110 Minutes
Total Time
125 Minutes

Category: Hearty Main Dishes

Difficulty: Intermediate

Cuisine: American

Yield: 6-8 Servings

Dietary: Gluten-Free, High Protein

Published: Sun Feb 08 2026 at 08:51 PM

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Ingredients

→ Main Event

01 3-4 lb corned beef brisket (flat cut, with spice packet)
02 4 cups water or low-sodium beef broth

→ Aromatics & Veggies

03 1 large onion, quartered
04 4-5 cloves garlic, smashed
05 4-5 medium carrots, peeled and cut into 2-inch chunks
06 1.5 lbs small red or Yukon Gold potatoes, halved
07 1 small head green cabbage, cut into 6-8 wedges

→ Flavor Builders

08 Pickling spice packet (from corned beef, or 1 tbsp store-bought)

→ Optional Extras

09 1-2 bay leaves (for extra depth)
10 Pinch of red pepper flakes (for a subtle kick)

Instructions

Step 01

First things first, take that corned beef out of its packaging. You absolutely, positively *must* rinse it thoroughly under cold water. I'm talking a good minute or two, scrubbing off any excess brine. This is where I always remember my salty mistake! Pat it dry with paper towels. Get your Instant Pot insert in, ready for action.

Step 02

Hit the "Sauté" button on your Instant Pot. Once it's hot, add a tiny bit of oil, then sear the corned beef on all sides until it's nicely browned. This step adds so much depth! Once browned, remove the beef. Pour in about a cup of water or broth, and scrape up all those browned bits from the bottom – that's called deglazing, and it prevents the dreaded "Burn" error. Don't skip it, I almost always forget and then panic!

Step 03

Now, pop the corned beef back into the Instant Pot. Sprinkle that magical pickling spice packet over the top. Then, artfully (or just haphazardly, like me) arrange your quartered onion, smashed garlic cloves, and chunky carrots around the beef. Pour in just enough water or broth to almost cover the beef, but don't go past the max fill line. Easy does it!

Step 04

Secure the lid, make sure the vent is sealed. Select "Manual" or "Pressure Cook" and set the timer for 90 minutes on high pressure. Seriously, 90 minutes. I know it sounds like a lot, but this is the secret to truly fork-tender Instant Pot Corned Beef. Once it's done, let it natural pressure release (NPR) for at least 15 minutes. Don't rush it!

Step 05

After the NPR, carefully quick release any remaining pressure. Open the lid. Gently remove the corned beef and set it aside on a cutting board, tented with foil, to rest. This is important for juicy meat! Add your potatoes and cabbage wedges to the liquid in the pot. Close the lid again, seal the vent, and cook on high pressure for just 3-5 minutes, followed by a quick release.

Step 06

Carefully remove the potatoes and cabbage. Slice the corned beef against the grain - this is crucial for tenderness, trust me! Serve generous portions of the Tender Instant Pot Corned Beef alongside the cooked potatoes, carrots, and cabbage. Drizzle with a little of that flavorful cooking liquid if you like. The smell alone is enough to make your heart happy.

Notes

  1. Always, *always* rinse that corned beef brisket. It removes excess salt and makes a huge difference in the final flavor. I learned this the hard way with a very salty dinner once!
  2. Don't skip the natural pressure release for at least 15 minutes. It helps the meat stay incredibly tender and juicy. Rushing it can lead to tougher results, which is a real bummer.
  3. Slice against the grain! This is the ultimate secret to fork-tender slices. If you slice with the grain, even perfectly cooked corned beef can be chewy.
  4. For extra flavor, add a bay leaf or two to the pot along with the pickling spices. It adds a subtle, aromatic depth that just elevates everything.

Tools You'll Need

  • Instant Pot (6-quart or larger)
  • cutting board
  • sharp knife

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • None (check specific broth ingredients)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 450-550 kcal
  • Total Fat: 25-35g
  • Total Carbohydrate: 20-30g
  • Protein: 40-50g

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