Slow Cooked Corned Beef Brisket

A close-up of Slow Cooked Corned Beef Brisket with Cabbage Wedges, showing tender, juicy slices of meat and soft, sweet vegetables on a platter. Save
A close-up of Slow Cooked Corned Beef Brisket with Cabbage Wedges, showing tender, juicy slices of meat and soft, sweet vegetables on a platter. | sundayspoonful.com

This slow-cooked corned beef brisket delivers tender, flavorful meat enriched by a blend of spices, garlic, and aromatic vegetables. Cooked gently over hours with potatoes, carrots, and cabbage wedges added near the end, it creates a comforting and hearty meal. The brisket is best rested before slicing to maintain juiciness, while the cooking liquid infuses every bite with deep savory notes. Perfect for family meals and easily enhanced with vinegar or mustard accents.

The aroma of corned beef filling the house on a gray March afternoon is one of those kitchen moments that feels like home before you even take a bite. My grandmother never measured anything, but she taught me that the secret is patience and that cabbage needs to go in late or it turns to mush.

I made this for my roommates during our first apartment St. Patricks Day, and we ended up eating straight from the slow cooker standing around the kitchen island because nobody could wait another second for plating.

Ingredients

  • Corned beef brisket with spice packet: The fat cap renders down and bastes the meat as it cooks, so resist the urge to trim it off beforehand
  • Yellow onion quartered: Large chunks hold their shape through hours of cooking and melt into sweetness
  • Carrots cut into 2-inch pieces: Go bigger than you think you need because they shrink considerably
  • Baby potatoes halved: These creamier potatoes absorb the braising liquid beautifully without falling apart
  • Green cabbage in wedges: Cutting the cabbage into wedges instead of shreds keeps it intact and gives you satisfying tender chunks
  • Beef broth and water: Low-sodium broth lets you control the salt level since corned beef is already quite salty
  • Garlic smashed: Smashing releases more flavor than mincing for long slow cooking
  • Bay leaves and peppercorns: These aromatic staples perfume the whole dish subtly
  • Pickling spice packet: If your brisket doesnt come with one, its usually mustard seed coriander allspice and cinnamon

Instructions

Prep the brisket:
Rinse under cold water to remove excess salt from the surface then pat completely dry with paper towels before placing fat side up in your slow cooker.
Add the aromatics:
Sprinkle the spice packet contents smashed garlic bay leaves and peppercorns directly over the meat.
Arrange the vegetables:
Tuck onion quarters carrot pieces and potato halves around the sides of the brisket so they can braise in the cooking liquid.
Pour in the liquid:
Add the beef broth and water until the liquid comes nearly to the top of the brisket.
Start the slow cook:
Cover and set to LOW for 7 hours resisting the urge to lift the lid and check on it.
Add the cabbage:
Carefully nestle cabbage wedges on top of everything re-cover and cook for that final hour until tender.
Rest and slice:
Move the brisket to a cutting board tent loosely with foil and let it rest for 10 minutes before slicing against the grain.
A slow cooker pot holding Slow Cooked Corned Beef Brisket with Cabbage Wedges, featuring tender potatoes, carrots, and cabbage simmering in rich broth. Save
A slow cooker pot holding Slow Cooked Corned Beef Brisket with Cabbage Wedges, featuring tender potatoes, carrots, and cabbage simmering in rich broth. | sundayspoonful.com

This recipe has become my go-to whenever someone needs comforting whether theyre celebrating grieving or just hungry after a long week.

Making It Your Own

Ive learned that a splash of apple cider vinegar brightens the rich broth while a spoonful of Dijon mustard stirred into the cooking liquid during the last hour adds unexpected depth.

Serving Suggestions

Whole grain mustard and fresh horseradish are classic accompaniments but dont overlook a crusty loaf of soda bread to soak up those savory juices.

Storage and Reheating

The flavors deepen overnight in the refrigerator making this one of those rare recipes that might actually improve as leftovers.

  • Store everything together in the cooking liquid to prevent the meat from drying out
  • Reheat gently with a splash of water or broth to loosen things up
  • Leftover brisket makes the most incredible hash with fried eggs for breakfast
Sliced Slow Cooked Corned Beef Brisket with Cabbage Wedges served on a rustic plate, garnished with herbs and ready for a hearty family dinner. Save
Sliced Slow Cooked Corned Beef Brisket with Cabbage Wedges served on a rustic plate, garnished with herbs and ready for a hearty family dinner. | sundayspoonful.com

Theres something profoundly satisfying about a meal that takes care of itself leaving you free to enjoy the company that gathers around your table.

Recipe FAQs

Cook the brisket on low for about 7 hours, then add cabbage and cook an additional hour for tender results.

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

Yes, a combination of garlic, bay leaves, pickling spices, and peppercorns replicates the flavor well.

Potatoes and carrots cooked alongside the brisket complement it well; mustard or horseradish sauces add a flavorful touch.

Let the brisket rest covered for 10 minutes before slicing and drizzle some cooking liquid over the slices.

Slow Cooked Corned Beef Brisket

Tender corned beef brisket simmered with cabbage wedges, potatoes, and carrots in rich broth.

Prep 15m
Cook 480m
Total 495m
Servings 6
Difficulty Easy

Ingredients

Meats

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

Vegetables

  • 1 medium yellow onion, peeled and quartered
  • 3 large carrots, peeled and cut into 2-inch pieces
  • 1.5 lb baby potatoes or red potatoes, halved
  • 1 small head green cabbage, cut into 6–8 wedges

Liquids

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

Spices & Aromatics

  • 3 cloves garlic, smashed
  • 2 bay leaves
  • 1 teaspoon whole black peppercorns
  • Spice packet from corned beef or 1 tablespoon pickling spice

Instructions

1
Prepare the Brisket: Rinse the corned beef brisket under cold water and pat dry. Place it fat side up in the bottom of a large slow cooker.
2
Add Seasonings: Sprinkle the included spice packet (or pickling spice), bay leaves, peppercorns, and garlic over the brisket.
3
Arrange Vegetables: Scatter the onions, carrots, and potatoes around the brisket.
4
Add Cooking Liquid: Pour in the beef broth and water, ensuring the brisket is nearly covered with liquid.
5
Slow Cook Initial Phase: Cover and cook on LOW for 7 hours.
6
Add Cabbage and Finish: Carefully add the cabbage wedges on top of the other vegetables. Re-cover and cook for 1 more hour, or until cabbage is tender and brisket is fork-tender.
7
Rest and Slice: Transfer the brisket to a cutting board, tent with foil, and let rest for 10 minutes. Slice against the grain.
8
Serve: Arrange the sliced brisket and vegetables on a platter. Spoon some cooking liquid over the top before serving.
Additional Information

Equipment Needed

  • Large slow cooker (6-quart or larger)
  • Sharp chef's knife
  • Cutting board
  • Ladle
  • Serving platter

Nutrition (Per Serving)

Calories 510
Protein 45g
Carbs 34g
Fat 22g
Phoebe Langford

Home cook sharing easy meals, creative kitchen hacks, and comforting recipes for every home.