If you’re craving a heartwarming, melt-in-your-mouth meal that’s as rich in flavor as it is steeped in tradition, then this Slow Cooker Corned Beef and Cabbage Recipe is exactly what you need. It’s a fuss-free way to enjoy tender, perfectly seasoned corned beef alongside vibrant vegetables, all slow-cooked to create a dish that feels like a warm hug on a plate. Whether you’re making it for a special occasion or simply craving a comforting feast, this recipe brings out the best in every ingredient and fills your home with irresistible aromas.

Ingredients You’ll Need
The magic of this Slow Cooker Corned Beef and Cabbage Recipe is in its simple yet essential ingredients, each adding layers of flavor, color, and texture to the final dish. From the robust corned beef brisket to fresh veggies and aromatic spices, every component works together to create a balanced and luscious meal.
- Corned beef brisket (3.5 – 4 pounds, including spice packet): The star of the dish, this cut becomes incredibly tender when slow-cooked and absorbs all the lovely spices.
- Yellow onion (1 medium, peeled and quartered): Adds sweetness and depth to the cooking liquid.
- Garlic cloves (4, peeled and smashed): Infuses a gentle pungency that complements the beef.
- Bay leaves (2): Lend a subtle herbal note that rounds out the broth.
- Whole black peppercorns (1 teaspoon): Provide a mild peppery warmth throughout the dish.
- Beer (6 oz, optional): Adds slight bitterness and enhances the meat’s richness, but can be skipped for a milder broth.
- Low-sodium beef broth (4 cups): Keeps the meat moist and creates a flavorful cooking liquid.
- Baby red potatoes (1.5 pounds, halved): These tender, creamy potatoes soak up delicious juices.
- Carrots (4 large, peeled and cut into 2-inch pieces): Provide natural sweetness and vibrant color.
- Green cabbage (1 small-medium head, cored and cut into wedges): Adds texture and freshness, beautifully balancing the richness of the beef.
- Whole-grain mustard (2 tablespoons): Perfect for spreading on the sliced beef to add a tangy kick.
- Fresh parsley (chopped, for garnish): Brings a pop of color and fresh herbaceousness to the plate.
How to Make Slow Cooker Corned Beef and Cabbage Recipe
Step 1: Prepare the Brisket
Begin by rinsing your corned beef brisket under cold water to wash away excess brine. This step helps prevent the dish from becoming overly salty. Place the brisket fat side up in the slow cooker and sprinkle the spice packet evenly over the meat. This sets the foundation for the deeply savory flavor you’re about to develop.
Step 2: Add Aromatics and Liquid
Next, tuck in the quartered onion, smashed garlic cloves, bay leaves, and whole peppercorns around the brisket. Pour in the beer first if you’re using it, then add enough beef broth to just cover the meat. This flavorful liquid bath will gently infuse the corned beef with unmistakable richness as it cooks low and slow.
Step 3: Slow Cook the Meat
Cover your slow cooker and set it to LOW for 7 hours or HIGH for 4 hours. Patience at this stage is key — the slow cooking allows the beef to break down, yielding a tender and juicy centerpiece for your meal. The kitchen will start smelling heavenly!
Step 4: Add Root Vegetables
When the meat has cooked for 7 hours on LOW (or 3 hours on HIGH), carefully remove the brisket from the slow cooker. Place the baby red potatoes at the bottom, return the brisket on top, and nestle the carrot pieces around the meat. Cover everything back and continue cooking for one more hour on LOW (or 30 minutes on HIGH).
Step 5: Incorporate Cabbage
The final vegetable addition is the cabbage wedges. Arrange these around the meat in the slow cooker and cook for another hour on LOW (or 30 minutes on HIGH). This gentle cooking keeps the cabbage tender but not mushy, offering a perfect complement to the rich corned beef.
Step 6: Rest and Slice the Meat
Once everything is cooked and tender, remove the brisket carefully and let it rest for 10 minutes. Resting helps the meat retain its juices when sliced. Cut the beef against the grain into thick, satisfying slices that show off its juicy texture.
Step 7: Serve Your Slow Cooker Corned Beef and Cabbage Recipe
Arrange the tender slices on a serving platter surrounded by those beautifully cooked vegetables. Drizzle a few spoonfuls of the cooking liquid over the beef for extra moisture and spoon or spread whole-grain mustard on top. A sprinkle of fresh parsley finishes the dish with a burst of color and freshness.
How to Serve Slow Cooker Corned Beef and Cabbage Recipe

Garnishes
A fresh sprinkle of chopped parsley adds a wonderful contrast to the hearty beef and vegetables, bringing a lively green pop and subtle herbal note. You can also offer extra whole-grain mustard on the side for guests who love a tangy, spicy kick with their meat.
Side Dishes
While the slow cooker corn beef and vegetables are hearty and filling on their own, consider pairing this meal with crusty bread or buttery dinner rolls to sop up those flavorful juices. A light green salad with a bright vinaigrette can also bring a refreshing balance to the plate.
Creative Ways to Present
For a fun twist, serve the sliced corned beef between toasted rye bread slices with mustard and pickles to make classic Reuben-style sandwiches. Alternatively, use the cooked cabbage and carrots as a flavorful base beneath the beef for a lovely rustic presentation that invites everyone to dig right in.
Make Ahead and Storage
Storing Leftovers
Leftover corned beef and vegetables store beautifully in an airtight container in the fridge for up to 4 days. The flavors deepen overnight, making the leftovers just as delightful, if not more so, than the fresh meal.
Freezing
If you want to save portions for longer, freeze the cooked meat and vegetables in separate airtight containers or freezer bags. They will keep well for up to 3 months. Just be sure to thaw overnight in the fridge before reheating.
Reheating
Reheat your leftovers gently in a saucepan with a splash of broth to keep everything moist, or use a microwave, covering the food to retain moisture. Avoid overheating to prevent drying out the tender beef and vegetables.
FAQs
Can I make this recipe without beer?
Absolutely! The beer is optional and adds a nice depth of flavor, but you can simply use extra beef broth to cover the meat and the dish will still be delicious.
How do I know when the corned beef is done?
The corned beef is ready when it’s fork-tender and easily slices against the grain. Cooking times may vary slightly with your slow cooker, but 7 hours on LOW is a reliable guideline.
Can I use a different cut of beef?
Corned beef brisket is the traditional and best choice because of its fat content and texture. Other cuts won’t yield the same tender, flavorful results in a slow cooker.
Should I peel the potatoes and carrots?
The potatoes can be left unpeeled if you prefer, especially if they are baby red potatoes. Carrots should be peeled to ensure they’re tender and free from any bitterness.
Can I prepare this recipe in an Instant Pot instead?
You can, but cooking times will be significantly shorter. Using the slow cooker setting or pressure cooking with adjusted times will give you similar tenderness, but the slow cooker method truly allows the flavors to develop beautifully.
Final Thoughts
There’s something irresistibly comforting about this Slow Cooker Corned Beef and Cabbage Recipe. It’s a dish that brings people together with its rich flavors and tender textures, all while being incredibly easy to prepare. Whether sharing with family or enjoying for yourself, making this at home will surely become one of your cherished recipes time and time again. Give it a try and watch your slow cooker work its magic.
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-American
Description
This Slow Cooker Corned Beef and Cabbage recipe is a classic, hearty meal perfect for any occasion. Tender corned beef brisket slow-cooked with aromatic onions, garlic, and spices, accompanied by baby red potatoes, carrots, and cabbage wedges. The slow cooking method ensures melt-in-your-mouth meat and perfectly cooked vegetables, making it a comforting, flavorful dish served with a tangy whole-grain mustard and fresh parsley garnish.
Ingredients
Meat and Seasoning
- 1 (3.5 – 4) pound corned beef brisket (including spice packet)
- 1 teaspoon whole black peppercorns
- 2 bay leaves
Aromatics
- 1 medium yellow onion (peeled and quartered)
- 4 cloves garlic (peeled and smashed)
Liquids
- 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)
Condiments and Garnish
- 2 tablespoons whole-grain mustard
- Fresh parsley (chopped, for garnish)
Instructions
- Prepare the brisket: Rinse the corned beef under cold water to remove excess brine. Place it in the slow cooker, fat side up. Sprinkle the provided spice packet evenly over the meat.
- Add aromatics and liquid: Add the quartered onion, smashed garlic cloves, bay leaves, and whole black peppercorns around the brisket in the slow cooker. Pour in the beer first if using, then add enough beef broth to just cover the meat for optimal flavor and moisture.
- Slow cook the meat: Cover the slow cooker and cook on LOW for 7 hours or on HIGH for 4 hours, allowing the brisket to become tender and infused with spices.
- Add root vegetables: After cooking the meat for 7 hours on LOW or 3 hours on HIGH, carefully remove the brisket from the slow cooker. Place the halved baby red potatoes at the bottom of the slow cooker, set the brisket back on top, and nestle the carrots around the meat. Cover and continue cooking on LOW for an additional 1 hour or on HIGH for 30 minutes.
- Incorporate cabbage: Nestle the cabbage wedges around the meat inside the slow cooker. Cover and cook on LOW for another 1 hour or on HIGH for 30 minutes, until the cabbage is tender but still holds shape.
- Rest and slice the meat: Carefully remove the corned beef from the slow cooker and let it rest for 10 minutes to allow juices to redistribute. Slice the meat thinly against the grain for the best texture.
- Serve: Arrange the sliced corned beef on a large platter surrounded by the cooked potatoes, carrots, and cabbage. Drizzle some of the cooking liquid over the meat and vegetables. Spread whole-grain mustard on the meat and garnish with chopped fresh parsley. Serve warm and enjoy your hearty meal.
Notes
- Rinsing the brisket helps reduce excess saltiness from the brine.
- Using beer adds depth of flavor, but you can omit it and use only beef broth if preferred.
- Cooking times may vary depending on your slow cooker’s size and heat distribution.
- Resting the meat before slicing ensures juicier slices and better texture.
- The leftover cooking liquid can be saved as a flavorful broth for soups.

