Slow Cooked Corned Beef

A close-up of Slow Cooked Corned Beef with Cabbage and Potatoes, showing tender meat slices and soft vegetables on a rustic plate. Pin It
A close-up of Slow Cooked Corned Beef with Cabbage and Potatoes, showing tender meat slices and soft vegetables on a rustic plate. | rusticrecipelab.com

This hearty dish features slow cooked corned beef simmered with cabbage, Yukon Gold potatoes, carrots, onions, and garlic. The meat becomes tender as it's cooked low and slow with beef broth, bay leaves, and peppercorns, developing rich flavors. Adding cabbage near the end ensures it holds texture while blending with the broth. Perfectly balanced seasoning and long cooking time yield a satisfying and comforting meal suitable for a family dinner.

My tiny apartment smelled incredible all day long, and honestly, that might be half the reason I keep making this. The way corned beef transforms from that strange pickled slab into something meltingly tender never ceases to amaze me.

I made this for St. Patricks Day one year when I was feeling completely overwhelmed by life. My friends showed up hungry, and I felt like a kitchen magician pulling out this feast I barely had to touch.

Ingredients

  • Corned beef brisket: The spice packet is pure gold, but I learned the hard way to rinse the meat first or itll be too salty
  • Yukon Gold potatoes: They hold their shape beautifully during long cooking unlike russets which turn to mush
  • Green cabbage: Adding it in the last hour prevents it from disintegrating into nothingness
  • Beef broth: Low sodium is crucial here since the cured beef is already plenty salty
  • Carrots: Cut them large because they shrink more than you expect during eight hours of cooking
  • Bay leaves and peppercorns: These deepen the flavor without overwhelming the natural taste

Instructions

Prep the meat:
Rinse that corned beef under cold water and pat it dry before placing it fat side up in your slow cooker
Build the foundation:
Scatter the onions, garlic, carrots, and potatoes around the sides like theyre keeping the beef company
Add the liquid:
Pour in the beef broth and water until everything is just submerged, then tuck in the bay leaves
Let it work:
Cover and cook on LOW for 7 hours, resisting the urge to lift the lid and check on things
Add the cabbage:
Gently tuck the cabbage wedges into the liquid during that final hour of cooking time
Rest and slice:
Let the beef rest for 10 minutes before slicing against the grain so it stays tender and juicy
A hearty serving of Slow Cooked Corned Beef with Cabbage and Potatoes, with carrots and broth in a slow cooker insert. Pin It
A hearty serving of Slow Cooked Corned Beef with Cabbage and Potatoes, with carrots and broth in a slow cooker insert. | rusticrecipelab.com

My dad usually claims hes not a cabbage person but went back for thirds. Sometimes the simplest meals become the ones everyone talks about for weeks afterward.

The Spice Secret

I once accidentally dumped my spice packet directly into the broth instead of sprinkling it over the beef. The flavor was still fantastic, but fishing out those whole peppercorns and mustard seeds at the end taught me to be more intentional about where things land.

Making It Your Own

A thin layer of Dijon mustard on the brisket before cooking adds this subtle depth that makes people ask what your secret ingredient is. I serve grainy mustard on the side because everyone seems to have their own opinion about how much is too much.

Leftover Magic

The real MVP of this recipe is what happens the next day. Cold corned beef makes the most incredible sandwiches on rye with that mustard. Or chop everything up and fry it with some eggs for breakfast hash thatll ruin you for any other version.

  • Wrap leftovers tightly and theyll keep beautifully for four days
  • The broth actually gels slightly in the fridge, which is normal and a sign you did it right
  • Freeze sliced portions with some broth for quick future meals
Slow Cooked Corned Beef with Cabbage and Potatoes plated with a side of grainy mustard, perfect for a St. Patrick's Day feast. Pin It
Slow Cooked Corned Beef with Cabbage and Potatoes plated with a side of grainy mustard, perfect for a St. Patrick's Day feast. | rusticrecipelab.com

Theres something deeply satisfying about a meal that takes care of itself while you go about your day, then rewards you with this kind of comfort.

Recipe Questions

A 3 to 4-pound corned beef brisket is ideal for slow cooking, as it becomes tender and flavorful over time.

Add cabbage wedges during the last hour of cooking to keep their texture while allowing them to absorb flavors.

Yes, baby potatoes or other waxy varieties work well to retain shape during the slow cook.

Bay leaves add subtle earthiness while peppercorns provide gentle heat and aromatic depth to the broth.

Rinsing the corned beef removes some of the curing brine, preventing an overly salty finish.

Slow Cooked Corned Beef

Hearty slow simmered corned beef with cabbage, potatoes, and carrots for a comforting 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 (optional, if not included in spice packet)
  • 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.
2
Season the Meat: Sprinkle the included spice packet (or mustard seeds, if using) over the meat.
3
Add Vegetables: Add the onion, garlic, carrots, and potatoes around the sides of the brisket.
4
Add Liquid and Spices: Pour in the beef broth and water until the meat and vegetables are just covered. Add bay leaves and black peppercorns.
5
Slow Cook: Cover and cook on LOW for 8 hours, or until the beef is fork-tender.
6
Add Cabbage: With 1 hour remaining, carefully add the cabbage wedges to the slow cooker, tucking them around the beef and vegetables.
7
Rest and Slice: Once done, remove the corned beef and let it rest for 10 minutes before slicing against the grain.
8
Serve: Serve the sliced corned beef with the cooked potatoes, carrots, and cabbage, ladling some broth over everything if desired.
Additional Information

Equipment Needed

  • Large slow cooker (6–8 quart)
  • Chef's knife
  • Cutting board
  • Ladle
  • Tongs

Nutrition (Per Serving)

Calories 485
Protein 37g
Carbs 38g
Fat 21g

Allergy Information

  • Contains no common allergens.
  • Check the spice packet for potential mustard or other allergen content.
  • Always verify broth and prepared spice blends for gluten or allergen cross-contamination if sensitive.
Mara Sheffield

Passionate home cook sharing easy, nourishing recipes & kitchen tips.