This Guinness Braised Corned Beef is a tasty dish where tender beef meets rich, smooth Guinness beer. It’s perfect for a cozy dinner!
I love how the flavors blend together while it cooks low and slow. The meat just falls apart! Serve it with some mashed potatoes, and you have a hearty meal. Yum!
Key Ingredients & Substitutions
Corned Beef Brisket: This is the star of the dish, usually sold with a spice packet. If you can’t find corned beef, you might use a beef chuck roast, but the flavors will be different. Brisket gives a lovely tenderness and rich taste that’s hard to replicate.
Guinness Beer: The stout adds depth and richness. You can swap it with any dark beer like a porter or even a non-alcoholic stout if you prefer to avoid alcohol. The taste will change slightly, but it can still be delicious!
Vegetables: Carrots, baby potatoes, and pearl onions add sweetness and texture. Feel free to use regular onions instead of pearl onions or substitute with parsnips for a different flavor. Just keep in mind that different veggies will cook at different rates.
Beef Broth: This enhances the broth’s flavor, but you can use water if you’re trying to cut back on sodium or don’t have broth on hand. Just add a bit more seasoning if you do this!
How Do I Get a Perfectly Searing on My Corned Beef?
Searing the corned beef is essential for building flavor. Use a heavy-bottomed pot, like a Dutch oven, for even heat. Here’s how to do it right:
- Heat the oil or butter on medium-high until shimmering.
- Pat the brisket dry to avoid steam, then place it in the pot.
- Sear for about 3-4 minutes on each side until a rich brown crust forms. Don’t rush this step; it locks in flavors!
- Once browned, remove it from the pot, allowing those delightful brown bits to remain for the next step.
This browning not only adds taste to the meat, but it also enriches the braising liquid. Enjoy the process, and don’t skip it! Your dish will thank you later.

How to Make Guinness Braised Corned Beef
Ingredients You’ll Need:
For the Corned Beef:
- 4 to 5 pounds corned beef brisket (with spice packet)
For the Sauté:
- 2 tablespoons vegetable oil or butter
- 1 large onion, quartered
- 4 cloves garlic, smashed
For the Vegetables:
- 4 carrots, cut into large chunks
- 12 small yellow potatoes or baby potatoes
- 12 pearl onions, peeled
For the Braising Liquid:
- 1 bottle (11.2 oz) Guinness beer (or any stout beer)
- 4 cups beef broth or water
- 2 tablespoons yellow mustard seeds
- 1 tablespoon black peppercorns
- 2 bay leaves
- 1 tablespoon brown sugar or molasses
For Garnish:
- Fresh parsley, chopped (for garnish)
- Salt and pepper to taste
How Much Time Will You Need?
This delicious meal takes about 15 minutes of prep time and 3 hours of cooking time in the oven. You’ll spend a bit of time searing the beef and preparing the vegetables, and while it chills in the oven, you can relax! It’s a great dish for a cozy day at home.
Step-by-Step Instructions:
1. Preheat Your Oven:
Start by preheating your oven to 325°F (163°C). This will ensure that your corned beef braises perfectly.
2. Prepare the Corned Beef:
Take your corned beef brisket and rinse it thoroughly under cold water. This helps remove excess brine and makes sure it isn’t too salty. After rinsing, pat it dry with paper towels.
3. Sear the Brisket:
In a large, heavy-bottomed Dutch oven or an oven-safe pot, heat the vegetable oil or butter over medium-high heat. Once hot, sear the brisket on all sides until it’s deeply browned (about 3-4 minutes per side). When done, take it out of the pot and set aside.
4. Sauté the Aromatics:
In the same pot, add the quartered onion and smashed garlic. Sauté these for about 3-4 minutes until they become fragrant and the onion starts to soften.
5. Deglaze the Pot:
Pour in the Guinness beer and use a wooden spoon to scrape up the tasty browned bits from the bottom of the pot. This adds lots of flavor to your dish!
6. Add the Liquid and Spices:
Pour in the beef broth or water until it almost covers the brisket. Then, stir in the mustard seeds, black peppercorns, bay leaves, and brown sugar or molasses.
7. Combine and Simmer:
Place the brisket back in the pot, fat side up, and bring the liquid to a gentle simmer. Cover the pot with a lid.
8. Braise in the Oven:
Transfer the pot to your preheated oven and let it braise for about 3 hours, or until the meat is tender and easily pierced with a fork.
9. Add the Vegetables:
About halfway through cooking (after 1.5 hours), add the carrots, pearl onions, and baby potatoes around the brisket. If the pot looks low on liquid, splash in a bit more broth or water.
10. Keep an Eye On It:
While it cooks, check occasionally to make sure there’s enough liquid, adding more if necessary. You want to keep everything nice and juicy!
11. Rest the Meat:
When the cooking time is up, take the brisket and veggies out of the pot and cover them with foil. Let them rest for about 10-15 minutes. This makes slicing easier!
12. Slice and Serve:
Using a sharp knife, slice the corned beef against the grain into thick slices. Serve the slices with the delicious braised vegetables, and spoon some of the rich Guinness braising liquid over everything.
13. Garnish:
Finish it off by garnishing with freshly chopped parsley for a pop of color and a hint of freshness!
Enjoy your delicious Guinness braised corned beef! It’s a hearty meal perfect for sharing with family and friends.
Can I Use a Different Type of Beer?
Absolutely! While Guinness adds a rich flavor, you can substitute with any stout or dark beer like a porter. For a non-alcoholic option, use a non-alcoholic stout or even a beef broth for a similar effect.
What Should I Do If I Can’t Find Pearl Onions?
If you can’t find pearl onions, you can simply use regular onions cut into quarters or shallots for a milder flavor. Just be mindful that cooking times might vary a little for larger onion pieces.
Can I Prepare This Recipe in a Slow Cooker?
Yes, you can! After searing the corned beef and sautéing the onions and garlic, transfer everything to a slow cooker. Cook on low for 8-10 hours or until the meat is tender, adding vegetables during the last 2-3 hours of cooking.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, warm them gently on the stovetop or in the microwave, adding a splash of broth to maintain moisture. Enjoy your delicious leftovers!



