If you’ve ever dreamed of coming home to a warm, comforting meal that requires almost no hands-on time, then you’re in for a treat with this Slow Cooker Corned Beef and Cabbage Recipe. It’s the perfect blend of tender, flavorful corned beef cooked low and slow until it melts in your mouth, paired with hearty potatoes, sweet carrots, and vibrant cabbage that soak up all those savory juices. This dish feels like a big, cozy hug on a plate and is incredibly easy to pull together, making it a wonderful choice for any occasion when you want classic flavors with minimal effort.

Ingredients You’ll Need
Gathering the right ingredients is half the fun and success of this Slow Cooker Corned Beef and Cabbage Recipe. Each component brings something special to the table — from the richness of the corned beef and the aromatic punch of garlic and bay leaves to the fresh crunch of the cabbage and the earthiness of baby potatoes. These simple, wholesome ingredients work harmoniously to create a dish bursting with comfort and flavor.
- Corned beef brisket (3.5 – 4 pounds): The star of the show, tender and flavorful, usually comes with a spiced packet to enhance the taste.
- Yellow onion (1 medium, peeled and quartered): Adds sweetness and depth to the cooking broth.
- Garlic cloves (4, peeled and smashed): Bring a subtle pungency that livens every bite.
- Bay leaves (2): Offer a slightly floral, herbal aroma that elevates the broth.
- Whole black peppercorns (1 teaspoon): Add a gentle heat and complexity.
- Beer (6 oz bottle, optional): A splash adds maltiness and an extra layer of depth to the cooking liquid, but you can skip it if you prefer.
- Low-sodium beef broth (4 cups): Keeps the meat moist and infuses it with savory flavor.
- Baby red potatoes (1 1/2 pounds, halved): Provide creaminess and hearty texture as they soak up the broth.
- Carrots (4 large, peeled and cut into 2-inch pieces): Sweet and tender, they balance the robust meat.
- Green cabbage (1 small-medium head, cored and cut into wedges): Adds freshness, a slight crunch, and iconic color to the dish.
- Whole-grain mustard (2 tablespoons): A tangy condiment that cuts through the richness beautifully.
- Fresh parsley (chopped, for garnish): Brightens the presentation and adds a pop of herbal flavor.
How to Make Slow Cooker Corned Beef and Cabbage Recipe
Step 1: Prepare the Brisket
Start by rinsing your corned beef brisket under cold water to wash away excess brine—that’s the secret to a perfectly balanced taste without oversalting. Place the brisket fat side up in your slow cooker, then sprinkle the included spice packet across the meat to infuse those signature flavors as it cooks low and slow.
Step 2: Add Aromatics and Liquid
Next, scatter the quartered onion, smashed garlic cloves, bay leaves, and peppercorns around the brisket. Pour in the beef broth until it just covers the meat. If you’re feeling adventurous, add that bottle of beer first then top with broth for a richer, maltier flavor profile that’ll make this recipe even more memorable.
Step 3: Slow Cook the Meat
Cover your slow cooker and let the magic happen: cook on LOW for about 7 hours or on HIGH for 4 hours. This slow, gentle cooking process transforms the brisket into tender perfection, allowing the spices and broth to deeply penetrate the meat.
Step 4: Add Root Vegetables
After your meat has cooked for 7 hours on LOW (or 3 hours on HIGH), carefully lift out the brisket and place the halved baby potatoes into the bottom of the slow cooker. Nestle the brisket back on top and tuck your carrots around the meat. Cover and continue cooking for an additional hour on LOW (or 30 minutes on HIGH). This layering method ensures the potatoes and carrots soak up the delicious juices without overcooking.
Step 5: Incorporate Cabbage
Nestle cabbage wedges around the brisket in the slow cooker, cover again, and cook for one more hour on LOW (or 30 minutes on HIGH) until the cabbage is tender but still vibrant. This adds that classic touch that everyone loves with corned beef and brings a lovely texture contrast.
Step 6: Rest and Slice the Meat
Once everything is cooked to perfection, remove the corned beef and allow it to rest on a cutting board for about 10 minutes. Resting lets the juices redistribute, so when you slice it against the grain, every bite stays juicy and tender.
Step 7: Serve Your Slow Cooker Corned Beef and Cabbage Recipe
Arrange the sliced corned beef on a platter surrounded by the cooked vegetables. Drizzle some of the flavorful cooking liquid over everything, and don’t forget to spread whole-grain mustard on the meat — it adds a zingy kick that perfectly complements the richness. Garnish with fresh parsley and serve your masterpiece warm to delight family and friends.
How to Serve Slow Cooker Corned Beef and Cabbage Recipe

Garnishes
A sprinkle of freshly chopped parsley not only adds a burst of color but also lightens the dish with its fresh, herbaceous notes. Some prefer a dollop of creamy horseradish sauce or a squeeze of fresh lemon to brighten the richness, both are wonderful options to elevate your presentation and flavor experience.
Side Dishes
While the potatoes, carrots, and cabbage already make this a hearty meal, feel free to add a side of crusty bread or Irish soda bread to soak up every last drop of the savory broth. A crisp green salad with a light vinaigrette also pairs beautifully for a bit of crunch and freshness.
Creative Ways to Present
For a festive touch, serve this Slow Cooker Corned Beef and Cabbage Recipe buffet-style, letting guests help themselves to meat and veggies plated family-style. Alternatively, make a sandwich with thick slices of the brisket on rye bread with mustard and pickles — a perfect way to enjoy leftovers or a casual meal.
Make Ahead and Storage
Storing Leftovers
Leftover corned beef and vegetables store beautifully in an airtight container in the refrigerator for up to four days. Keeping the meat sliced and separate from some of the vegetables can make reheating easier and help maintain texture.
Freezing
If you want to freeze leftovers, wrap the cooled meat tightly in plastic wrap and then aluminum foil or place it in a freezer-safe bag. Vegetables can be frozen separately. Frozen portions are best used within two months for optimal flavor and texture.
Reheating
Reheat leftovers gently in a skillet with a splash of broth or in the microwave covered with a damp paper towel to retain moisture. Avoid overheating to keep the corned beef juicy and the vegetables tender but not mushy.
FAQs
Can I use a different cut of meat for this recipe?
Corned beef brisket is the traditional choice because of its fat content and texture, which become tender and flavorful when slow-cooked. Other cuts might not yield the same rich taste or tenderness, so brisket is recommended.
Is it necessary to rinse the corned beef before cooking?
Yes, rinsing removes excess salt and brine from the surface, which helps prevent the dish from becoming overly salty while still keeping all the savory flavor from the spices.
Can I omit the beer from the recipe?
Absolutely! The beer adds extra depth and maltiness but is completely optional. You can simply use more beef broth if you prefer not to use alcohol or want a milder flavor.
How do I make sure the vegetables don’t get mushy?
Adding the potatoes, carrots, and cabbage in later stages of cooking ensures they stay tender but not overcooked. Following the timing instructions carefully will help maintain their texture perfectly.
What’s the best way to slice corned beef?
Always slice against the grain to cut through the muscle fibers, which results in more tender and easier-to-chew slices. Letting the meat rest before slicing also helps keep it juicy.
Final Thoughts
This Slow Cooker Corned Beef and Cabbage Recipe is truly one of those dishes that makes you feel at home from the very first bite. It’s comforting, crowd-pleasing, and surprisingly effortless to make. Whether you’re celebrating a special occasion or just craving something hearty and wholesome, give this recipe a try—you might just find it becoming one of your all-time favorites to make again and again.
Print
Slow Cooker Corned Beef and Cabbage Recipe
- Prep Time: 15 minutes
- Cook Time: 9 hours
- Total Time: 9 hours 15 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Irish
Description
This Slow Cooker Corned Beef and Cabbage recipe provides a classic, hearty meal perfect for family gatherings or St. Patrick’s Day celebrations. The corned beef is slow-cooked to tender perfection with aromatic spices, beer, and beef broth, then served alongside tender potatoes, carrots, and cabbage. The convenient slow cooker method allows for effortless preparation and a flavorful, melt-in-your-mouth dish.
Ingredients
Meat and Spices
- 1 (3.5 – 4) pound corned beef brisket (including spice packet)
- 2 bay leaves
- 1 teaspoon whole black peppercorns
Aromatics and Liquids
- 1 medium yellow onion (peeled and quartered)
- 4 cloves garlic (peeled and smashed)
- 1 (6-oz) bottle beer (optional)
- 4 cups low-sodium beef broth
Vegetables
- 1 1/2 pounds baby red potatoes (halved)
- 4 large carrots (peeled and cut into 2-inch pieces, about 1 pound)
- 1 small-medium head green cabbage (cored and cut into wedges, about 1 pound)
Garnish and Condiments
- 2 tablespoons whole-grain mustard
- Fresh parsley (chopped, for garnish)
Instructions
- Prepare the brisket: Rinse the corned beef thoroughly under cold water to remove excess brine. Place the brisket fat side up into the slow cooker, then sprinkle the included spice packet evenly over the meat.
- Add aromatics and liquid: Surround the brisket with quartered onion, smashed garlic cloves, bay leaves, and whole black peppercorns. Pour in the beer if using, followed by enough beef broth to just cover the meat in the slow cooker.
- Slow cook the meat: Cover the slow cooker and cook the corned beef on LOW for 7 hours or on HIGH for 4 hours until tender.
- Add root vegetables: After the initial cooking, carefully remove the brisket. Place the halved baby red potatoes at the bottom of the slow cooker, nestle the brisket on top, and arrange the carrot pieces around it. Cover and continue cooking on LOW for 1 hour or on HIGH for 30 minutes.
- Incorporate cabbage: Nestle the cabbage wedges around the brisket and cover. Continue cooking on LOW for an additional 1 hour or on HIGH for 30 minutes until the cabbage is tender.
- Rest and slice the meat: Remove the corned beef carefully and let it rest for 10 minutes before slicing thinly against the grain for maximum tenderness.
- Serve: Arrange the sliced corned beef on a serving platter surrounded by the cooked potatoes, carrots, and cabbage. Drizzle some of the cooking liquid over the meat and vegetables and spread whole-grain mustard over the beef. Garnish with chopped fresh parsley and serve warm.
Notes
- Rinsing the corned beef removes excess salt and brine flavor for balanced seasoning.
- The beer adds richness and depth but can be omitted or substituted with additional beef broth for a milder flavor.
- Cooking times may vary slightly based on slow cooker model and size; check tenderness before adding vegetables.
- Slice against the grain to ensure tender pieces of corned beef.
- Leftovers can be refrigerated for up to 3-4 days and are great for sandwiches or hash.

