Description
This classic Corned Beef and Cabbage recipe delivers tender, flavorful corned beef slow-cooked with aromatic spices, sautéed cabbage, and hearty carrots, complemented by buttery roasted red potatoes and a tangy horseradish sauce. Perfect for festive occasions or comforting family dinners, this dish combines traditional Irish flavors with modern slow-cooking convenience or an oven roasting alternative.
Ingredients
Scale
Corned Beef and Aromatics
- 4 pounds corned beef brisket (flat or point cut), with spice packet
- 2 tablespoons oil (for searing)
- 1 1/2 cups beef broth
- 3 tablespoons whole grain mustard
- 6 cloves garlic, smashed and left whole
- 1 large onion, sliced into wedges
- 15-20 whole peppercorns or fresh cracked pepper, to taste
- 8-10 sprigs fresh thyme or 1 teaspoon dried thyme
- 2 bay leaves
Vegetables
- 2 pounds carrots, peeled and quartered (8-10 carrots)
- 1 large head green cabbage, sliced into wedges
- 1/2 cup butter (1 stick)
- 1 teaspoon kosher salt
Accompaniments
- 1 batch Roasted Red Potatoes (2 pounds red potatoes needed)
- 1 batch Horseradish Sauce (for serving)
- Parsley and/or chives, to garnish
- Irish Soda Bread (optional, for serving)
Instructions
- Sear the Corned Beef: Heat a large 12-inch skillet over medium-high heat. Drain the brine from the corned beef without rinsing it. Add oil to the hot skillet, swirling to coat the surface. Sear the corned beef brisket for 2-4 minutes per side until it develops a golden brown crust. Transfer the seared beef to the slow cooker, placing it fat side up.
- Deglaze the Pan: In a measuring cup, mix the beef broth and whole grain mustard. Pour this mixture into the skillet used for searing, scraping up all the browned bits stuck to the pan to incorporate their flavor. Pour this flavorful liquid over the corned beef in the slow cooker.
- Add Aromatics & Spices: Add the smashed garlic cloves, sliced onion wedges, peppercorns, thyme sprigs, bay leaves, and the contents of the spice packet to the slow cooker. Cover and cook on low for 6 to 7 hours to allow the beef to become tender and infused with the spices.
- Prepare and Add Carrots: Peel and quarter the carrots or cut them into rustic chunks. Add the carrots on top of the beef in the slow cooker. Replace the lid and continue cooking for an additional 1 to 2 hours, allowing the carrots to soften and absorb flavors.
- Sauté the Cabbage: While the beef and carrots continue cooking, halve the cabbage, remove the core, and cut into wedges. Melt butter in a large skillet over medium-high heat. Add the cabbage wedges and sprinkle with kosher salt. Sauté the cabbage for about 10 minutes until it is slightly wilted but not fully tender, enhancing its flavor and texture.
- Add Cabbage & Finish Cooking: Place the sautéed cabbage on top of the carrots in the slow cooker. Continue cooking on low for another 30 to 60 minutes until the cabbage softens and the flavors meld beautifully.
- Roast Red Potatoes: While the slow cooker finishes the main dish, prepare a batch of roasted red potatoes using 2 pounds of red potatoes according to your preferred recipe in the oven. This usually involves tossing them with oil, seasoning, and roasting until golden and crispy.
- Serve: Remove the corned beef from the slow cooker and let it rest for a few minutes. Slice the beef against the grain. Arrange the sliced beef, drained cabbage, and carrots on a large serving platter. Add the roasted red potatoes to the side. Garnish with chopped parsley and/or chives. Serve with homemade horseradish sauce and Irish soda bread, if desired.
- Oven Method (Alternative): For those preferring oven cooking, sear the corned beef in a Dutch oven and remove it. Deglaze the pot with the beef broth and mustard mixture, scraping up browned bits. Return the meat to the pot with garlic, onions, spices, and cover. Roast in a preheated oven at 300°F for 2 hours. Add carrots and roast for an additional hour. Next, add the sautéed cabbage and roast for another 30 to 60 minutes until the beef reaches an internal temperature of 200°F and is fork-tender.
Notes
- Do not rinse the corned beef before cooking to preserve flavor and seasoning.
- Using the spice packet included with the corned beef brisket enhances authentic flavor.
- Sautéing the cabbage before adding it to the slow cooker prevents it from becoming overly mushy while adding extra flavor.
- Resting the sliced beef before serving helps retain juices and improves tenderness.
- Homemade horseradish sauce adds a classic spicy kick to the dish; adjust the amount to personal preference.
- Irish Soda Bread is a traditional accompaniment but is optional.
- The slow cooker method is ideal for set-it-and-forget-it convenience, while the oven method offers a traditional roasting option with rich caramelization.
