Slow Cooker Corned Beef Brisket

Why You’ll Love This Recipe

This recipe is incredibly easy to prepare with minimal hands-on time. The slow cooker does all the work, transforming the brisket into a melt-in-your-mouth dish. The flavors deepen as it cooks, and the addition of vegetables makes it a complete, satisfying meal. It’s perfect for busy days when you want something hearty waiting for you.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• corned beef brisket with spice packet
• water or beef broth
• onion, quartered
• garlic cloves
• carrots, peeled and cut into chunks
• potatoes, halved
• cabbage, cut into wedges
• bay leaves
• black peppercorns

Directions

1. Place the corned beef brisket into the slow cooker, fat side up.
2. Sprinkle the included spice packet over the top.
3. Add onion, garlic, bay leaves, and peppercorns around the brisket.
4. Pour in enough water or beef broth to nearly cover the meat.
5. Cover and cook on low for 8 to 10 hours, or until the brisket is tender.
6. Add carrots and potatoes during the last 3 to 4 hours of cooking.
7. Add cabbage wedges during the final 1 to 2 hours.
8. Once done, remove the brisket and let it rest for 10 to 15 minutes.
9. Slice against the grain and serve with the vegetables and some of the cooking broth.

Servings and timing

This recipe serves about 6 to 8 people.

• Prep time: 10 minutes
• Cook time: 8 to 10 hours (low)
• Total time: 8 hours 10 minutes to 10 hours 10 minutes

Variations

You can add parsnips or turnips for extra root vegetable flavor. For a slightly sweeter taste, include a splash of apple cider or a spoonful of brown sugar. Some prefer adding mustard or a bit of vinegar to enhance the tanginess. You can also cook the cabbage separately if you prefer a milder flavor.

Storage/Reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop with some broth to keep the meat moist, or microwave in short intervals. This dish can also be frozen for up to 2 months; thaw in the refrigerator before reheating.

FAQs

What is corned beef brisket?

It’s a cut of beef brisket that has been cured in a seasoned brine.

Do I need to rinse the corned beef?

Rinsing is optional, but it can help reduce excess saltiness.

Why cook it fat side up?

This allows the fat to render down and keep the meat moist during cooking.

How do I know when it’s done?

The brisket should be fork-tender and easy to slice.

Can I cook it on high instead of low?

Yes, cook on high for about 4 to 5 hours, though low is recommended for best texture.

When should I add the vegetables?

Add them later in the cooking process so they don’t become too soft.

How do I slice corned beef properly?

Always slice against the grain for the most tender pieces.

Can I make this without a slow cooker?

Yes, you can cook it in a Dutch oven in the oven at a low temperature.

What if my corned beef is too salty?

Serve it with unsalted sides or add extra water during cooking.

Can I use leftover corned beef?

Yes, it’s great for sandwiches, hash, or adding to soups.

Conclusion

Slow Cooker Corned Beef Brisket is a classic, comforting dish that’s easy to prepare and full of rich flavor. With tender meat and hearty vegetables, it’s a satisfying meal that’s perfect for both everyday dinners and special occasions.

Slow Cooker Corned Beef Brisket

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Slow cooker corned beef brisket is tender, juicy, and infused with rich spices after hours of low, slow cooking. Paired with hearty vegetables, it’s a comforting and satisfying meal perfect for any occasion.

• Author: Laura
• Prep Time: 10 minutes
• Cook Time: 10 hours
• Total Time: 10 hours 10 minutes
• Yield: 6-8 servings
• Category: Main Course
• Method: Slow Cooker
• Cuisine: American
• Diet: Low Fat

Ingredients

• 3–4 lb corned beef brisket with spice packet
• 4 cups water or beef broth (enough to nearly cover)
• 1 onion, quartered
• 4 garlic cloves
• 4 carrots, peeled and cut into chunks
• 6 small potatoes, halved
• 1/2 head cabbage, cut into wedges
• 2 bay leaves
• 1 tsp black peppercorns

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Instructions

1. Place corned beef brisket in the slow cooker, fat side up.
2. Sprinkle the spice packet evenly over the brisket.
3. Add onion, garlic, bay leaves, and peppercorns around the meat.
4. Pour in enough water or beef broth to nearly cover the brisket.
5. Cover and cook on low for 8–10 hours until tender.
6. Add carrots and potatoes during the last 3–4 hours of cooking.
7. Add cabbage wedges during the final 1–2 hours.
8. Remove brisket and let rest for 10–15 minutes.
9. Slice against the grain and serve with vegetables and broth.

Notes

• Rinse brisket before cooking to reduce saltiness if desired.
• Cook fat side up to keep meat moist.
• Add extra water if needed during cooking.
• Store leftovers in the refrigerator for up to 4 days.
• Reheat gently with broth to maintain moisture.

Nutrition

• Serving Size: 1 serving
• Calories: 420 kcal
• Sugar: 5 g
• Sodium: 950 mg
• Fat: 20 g
• Saturated Fat: 7 g
• Unsaturated Fat: 11 g
• Trans Fat: 0 g
• Carbohydrates: 25 g
• Fiber: 4 g
• Protein: 32 g
• Cholesterol: 95 mg