Instant Pot Corned Beef
Instant Pot Corned Beef is a culinary dream for those who love rich flavors and tender textures. This dish embodies the heart of Irish cuisine, transforming a tough cut of brisket into a melting, savory masterpiece within the comforting confines of an Instant Pot. With its hearty mix of tender corned beef, sweet carrots, and vibrant cabbage, it brings a hint of celebration to every dinner table. The best part? You can whip this up easily, making it a perfect centerpiece for gatherings or a comforting weeknight meal.

Growing up, my family always made corned beef for St. Patrick’s Day, and it quickly became a staple in our household. The tender, flavorful beef paired with buttery potatoes and vegetables creates a delightful taste experience. This Instant Pot version simplifies the process while retaining the authentic flavors we all cherish. If you’re looking for a dish that’s easy to prepare and packed with flavor, look no further. I can’t wait for you to try this!
Table of Contents
Why You’ll Love This Recipe
- Simple & Quick: In just 20 minutes of prep and 2 hours of cooking, the Instant Pot does all the heavy lifting.
- Irresistible Flavor: The combination of tender corned beef and perfectly cooked vegetables is a savory delight.
- Eye-Catching Appeal: The vibrant colors of the carrots, potatoes, and cabbage make a sumptuous presentation.
- Flexible Serving: Perfect for Sunday dinners, holidays, or any casual gathering with friends and family.
- Diet-Friendly Options: Naturally gluten-free and can be adapted for various dietary preferences.
Ingredients You’ll Need
- 1 corned beef brisket (3-5 lbs): This is the star of the show! Choose a brisket that fits in your Instant Pot without cramming.
- 1 onion, peeled and cut into wedges: Provides aromatic flavor as it cooks down.
- 4 whole garlic cloves, lightly smashed: Enhances the flavor profile without overpowering it.
- 4 carrots, peeled and cut into large chunks: Sweetens the dish and adds color.
- 1 pound small yellow potatoes (whole or halved): Their creamy texture complements the savory meat beautifully.
- 1/2 head green cabbage, cut into 6 wedges: Adds a pop of color and is a classic pairing with corned beef.
- 3 tablespoons butter: For rich flavor and a finishing touch.
- 1 teaspoon garlic, minced: This adds a punch of garlicky goodness to the butter.
- 1 tablespoon chopped parsley: For freshness and garnish.
- Salt and pepper to taste: Essential for balancing the flavors.
- Grainy mustard (for serving, optional): A tangy accompaniment that elevates the dish even further.
How to Make Instant Pot Corned Beef

- Prep the Meat: Remove the corned beef from its packaging. Rinse it under cold water to remove excess brine, then pat it dry with paper towels.
- Layer Ingredients: Place the onion wedges and smashed garlic cloves at the bottom of the Instant Pot. Set the corned beef brisket on top. If your brisket comes with a seasoning packet, sprinkle it over the meat; if not, feel free to skip this step.
- Add Water: Pour in 4 cups of water to ensure there is enough liquid for the pressure cooking.
- Cook the Corned Beef: Seal the lid and set the Instant Pot to manual pressure cook on high for 90 minutes. This is where the magic happens, turning a tough cut into juicy goodness.
- Release the Pressure: Once cooking is complete, carefully release the pressure according to the manufacturer’s instructions. This step is crucial; keep your face away from the steam!
- Remove the Beef and Vegetables: Carefully lift out the corned beef, onions, and garlic. Discard the onions and garlic, then place the meat on a plate and cover it to keep warm.
- Cook the Vegetables: Add the carrots, potatoes, and cabbage into the pot with the remaining liquid. Seal the pot again and cook on manual high pressure for 5 minutes. Quick-release the pressure.
- Prepare the Garlic Butter: In a small bowl, combine the butter, minced garlic, chopped parsley, and salt and pepper. Microwave this mixture in 30-second increments until melted and stir until combined.
- Arrange the Dish: Remove the tender vegetables from the pot and artfully arrange them around the corned beef. Drizzle the garlic butter over the potatoes and veggies for that extra layer of flavor.
- Slice & Serve: Using a sharp knife, slice the corned beef against the grain for the most tender pieces. Serve with grainy mustard if desired.
Storing & Reheating
Any leftovers can be stored in an airtight container in the fridge for up to 3 to 4 days. For longer storage, consider freezing the corned beef and vegetables for up to 3 months. To reheat, gently warm everything in the microwave or on the stove over medium heat until heated through. Note that freezing may alter the texture slightly, but a quick steam or splash of water can bring back some moisture.
Chef’s Helpful Tips
- Avoid overcooking the corned beef by using the timer; it should be tender but not falling apart completely.
- If you’re pressed for time, don’t rush the quick release; it’s safer and will yield better results.
- Ensure your Instant Pot seals properly to get the best outcome from pressure cooking.
- Consider adding other root vegetables like parsnips for added variety and flavor.
- Experiment with seasoning; adding thyme or bay leaves can introduce lovely herbaceous notes.
There’s something remarkably comforting about a well-prepared dish that warms the heart, and this Instant Pot Corned Beef certainly delivers that. Tender meat, flavorful vegetables, and garlicky butter come together to create an inviting meal that beckons to be shared. So gather your loved ones and let the aroma fill your home as you enjoy this traditional yet easily prepared dish that you will surely treasure.

Recipe FAQs
How long does it take to cook corned beef in the Instant Pot?
Can I cook a smaller brisket in the Instant Pot?
What side dishes pair well with corned beef?
Is this recipe suitable for leftovers?
More Dinner Recipes
- Ground Turkey Chili
- Italian Chicken Cutlets
- Chicken Noodle Casserole
- Marry Me Baked Orzo
- Homemade Hamburger Helper
👉 If you make my Instant Pot Corned Beef recipe, please leave a comment and a star rating — it really helps others discover the recipe.
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Instant Pot Corned Beef
- Prep Time: 20 minutes
- Cook Time: 120 minutes
- Total Time: 2 hours 20 minutes
- Yield: 6 servings 1x
- Category: Dinner
- Method: Instant Pot
- Cuisine: Irish
Description
Enjoy a flavorful Instant Pot Corned Beef that’s perfect for a quick dinner or comforting meal. Featuring tender brisket, garlic, and veggies, this dish is sure to satisfy your cravings for homemade goodness.
Ingredients
- 1 corned beef brisket 3-5 lbs
- 1 onion peeled and cut into wedges
- 4 whole garlic cloves lightly smashed
- 4 carrots peeled and cut into large chunks
- 1 pound small yellow potatoes whole or halved
- 1/2 head green cabbage cut into 6 wedges
- 3 tablespoons butter
- 1 teaspoon garlic minced
- 1 tablespoon chopped parsley
- salt and pepper to taste
- grainy mustard for serving optional
Instructions
- Remove the corned beef from the package and rinse with cold water, then pat dry with paper towels.
- Place the onions and garlic cloves at the bottom of the Instant Pot. Set the corned beef on top of the onions.
- If provided, add the seasoning packet on top of the meat, or skip this step if absent.
- Pour 4 cups of water into the pot.
- Seal the lid and set the Instant Pot to manual high pressure for 90 minutes.
- Carefully release the pressure using the quick release method as described in the Instant Pot manual.
- Remove the corned beef, onions, and garlic from the pot, discarding the onions and garlic. Keep the meat warm on a plate.
- Add the carrots, potatoes, and cabbage into the remaining liquid in the pot. Seal and cook on manual high pressure for 5 minutes, then carefully quick release the pressure.
- In a small bowl, combine the butter, minced garlic, parsley, and salt and pepper. Microwave in 30-second intervals until melted.
- Remove the vegetables and potatoes from the pot and arrange them around the corned beef. Drizzle the melted garlic butter over the potatoes and vegetables.
- Slice the corn beef against the grain and serve with mustard if desired.
Notes
Choose a brisket size that fits well in your Instant Pot for best results.
Serve with grainy mustard for added flavor, if you like.
This recipe can easily be adjusted for larger or smaller servings by changing the meat size.
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 2g
- Sodium: 900mg
- Fat: 20g
- Saturated Fat: 8g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 4g
- Protein: 30g
- Cholesterol: 70mg
