Slow Cooked Corned Beef

Slow cooked corned beef with cabbage and potatoes served in a rustic bowl with broth. Pin This
Slow cooked corned beef with cabbage and potatoes served in a rustic bowl with broth. | freshforkfiles.com

This dish features tender corned beef slow cooked for hours alongside cabbage, potatoes, carrots, and aromatic seasonings. The slow simmering method allows flavors to meld deeply, resulting in melt-in-your-mouth beef and perfectly cooked vegetables. Adding cabbage during the last hour ensures it retains its shape and texture, while absorbing the rich broth. Serve slices of beef with the vegetables and some of the cooking liquid for a satisfying and warming meal, ideal for family dinners or special occasions.

My apartment building smelled incredible that entire day—three different neighbors knocked on my door asking what I was cooking. I'd thrown everything in the slow cooker that morning before work, not thinking much of it, but came home to the most welcoming aroma imaginable.

Last St. Patrick's Day, my sister insisted I make this for our family gathering. She's usually the cook in the family, so I was nervous, but watching everyone go silent while eating—then immediately asking for seconds—made me feel like I'd finally mastered something real.

Ingredients

  • Corned beef brisket: The spice packet included is essential—don't toss it. I learned this the hard way once when I thought I knew better.
  • Yukon Gold potatoes: They hold their shape beautifully during long cooking and develop this creamy, buttery texture without falling apart.
  • Green cabbage: Cut into wedges instead of shreds. The layers stay intact and become tender while still having a slight bite.
  • Beef broth: Low-sodium is crucial here. The spices and meat provide plenty of saltiness on their own.
  • Bay leaves and peppercorns: These subtle aromatics make the difference between good corned beef and great corned beef.

Instructions

Prep the beef:
Rinse the brisket under cold water and pat it completely dry with paper towels. Place it fat-side up in your slow cooker.
Season and layer:
Sprinkle the spice packet contents over the meat, then arrange the onion quarters, smashed garlic cloves, carrots, and potatoes around the sides.
Add the liquid:
Pour in the beef broth and water until everything is just barely covered. Tuck in the bay leaves and scatter the peppercorns across the top.
Slow cook:
Cover and cook on LOW for 8 hours. The beef should be fork-tender, and your kitchen will smell amazing.
Add the cabbage:
During the last hour of cooking, carefully tuck the cabbage wedges down into the liquid around the beef and vegetables.
Rest and slice:
Remove the beef and let it rest for 10 minutes before slicing against the grain. Serve everything in shallow bowls with some of that cooking broth ladled over the top.
Tender corned beef, soft potatoes, and cabbage are layered in a serving dish, garnished with fresh parsley for a hearty meal. Pin This
Tender corned beef, soft potatoes, and cabbage are layered in a serving dish, garnished with fresh parsley for a hearty meal. | freshforkfiles.com

My dad, who's normally critical of my cooking attempts, took one bite and quietly said, 'This is exactly how your grandmother made it.' That might be the best compliment I've ever received in a kitchen.

Make It Your Own

Some people add a splash of Guinness or Irish whiskey to the cooking liquid. I've tried both—the Guinness adds depth while the whiskey gives a subtle sweetness. Neither is necessary, but both are delicious experiments.

Serving Suggestions

Grainy mustard or horseradish cream on the side cuts through the richness beautifully. I also like crusty bread for soaking up that incredible broth. A simple green salad with bright vinaigrette balances all the comforting heaviness.

Leftovers and Storage

This reheats exceptionally well—I actually think it tastes better the next day when all the flavors have really married together. The leftovers also make incredible hash for breakfast or the most decadent sandwiches you've ever had.

  • Store everything together in the cooking liquid for up to 4 days
  • Freeze portions with some broth for quick future meals
  • The fat will solidify in the fridge—just reheat gently and it'll melt back in
Fork-tender corned beef, potatoes, and cabbage in a warm broth, ready to serve with grainy mustard and rye bread. Pin This
Fork-tender corned beef, potatoes, and cabbage in a warm broth, ready to serve with grainy mustard and rye bread. | freshforkfiles.com

There's something profoundly satisfying about a meal that requires so little effort but brings so much comfort to everyone at the table.

Questions & Answers

Cook the beef on low heat for about 8 hours until it becomes fork-tender, allowing flavors to fully develop.

Add the cabbage wedges during the last hour of cooking to keep them tender yet crisp.

Yes, baby potatoes or other waxy potatoes work well and hold their shape during slow cooking.

A blend of bay leaves, peppercorns, and mustard seeds adds depth without overwhelming the natural beef taste.

Yes, letting the beef rest for about 10 minutes before slicing helps retain juices and tenderness.

Slow Cooked Corned Beef

Tender beef slow cooked with cabbage, potatoes, and carrots for a hearty, flavorful meal.

Prep 20m
Cook 480m
Total 500m
Servings 6
Difficulty Easy

Ingredients

Meats

  • 1 (3-4 lb) corned beef brisket with spice packet

Vegetables

  • 1 medium green cabbage, cut into 6 wedges
  • 6 medium Yukon Gold potatoes, peeled and quartered
  • 4 large carrots, peeled and cut into 2-inch pieces
  • 1 large yellow onion, peeled and quartered
  • 3 cloves garlic, peeled and smashed

Liquids

  • 4 cups low-sodium beef broth
  • 2 cups water

Spices & Seasonings

  • 2 bay leaves
  • 1 teaspoon black peppercorns
  • 1/2 teaspoon whole mustard seeds
  • Salt and pepper to taste

Instructions

1
Prepare the Brisket: Rinse the corned beef brisket under cold water and pat dry. Place it in the bottom of a large slow cooker fat-side up.
2
Season the Meat: Sprinkle the included spice packet contents (or mustard seeds, if using) evenly over the brisket.
3
Add Root Vegetables: Arrange the onion quarters, smashed garlic, carrots, and potatoes around the sides of the brisket in the slow cooker.
4
Add Liquid and Aromatics: Pour in the beef broth and water until the meat and vegetables are barely covered. Add bay leaves and black peppercorns to the liquid.
5
Slow Cook: Cover and cook on LOW setting for 8 hours, or until the beef is fork-tender and easily pulls apart.
6
Add Cabbage: During the final hour of cooking, carefully tuck the cabbage wedges into the slow cooker around the beef and vegetables.
7
Rest and Slice: Remove the corned beef from the slow cooker and let rest for 10 minutes before slicing thinly against the grain.
8
Serve: Plate the sliced corned beef with cooked vegetables, ladling some of the cooking broth over each portion if desired.
Additional Information

Equipment Needed

  • Large slow cooker (6-8 quart capacity)
  • Chef's knife
  • Cutting board
  • Ladle
  • Kitchen tongs

Nutrition (Per Serving)

Calories 485
Protein 37g
Carbs 38g
Fat 21g

Allergy Information

  • Contains no common allergens but verify spice packet contents for potential mustard or other allergens.
  • Always verify broth and prepared spice blends for gluten or allergen cross-contamination if sensitive.
Molly Prescott

Home cook sharing easy, flavor-packed recipes and kitchen tips for food lovers.