This corned beef brisket recipe is a savory delight that brings warmth and comfort to your table. It’s simple, slow-cooked, and bursting with flavor, making it a perfect choice for family dinners or meal prep. You’ll love how tender and juicy the brisket turns out with minimal effort!
Table of Contents

Slow Cooker Corned Beef Brisket Recipe
Ingredients for Corned Beef Brisket
- 1 large onion, diced into large pieces
- 6 carrots, peeled and cut into large chunks
- 4 celery stalks, cut into large chunks (can substitute with cabbage)
- 3-4 pounds corned beef brisket with seasoning packet, drained
- 4 cups unsalted beef stock
- 12 ounces lager beer (can substitute with water, more beef stock, or dark soda)
Essential Cooking Tools
- 8-quart slow cooker
- Sharp knife for slicing
- Cutting board
How to Prepare Corned Beef Brisket
Step-by-Step Instructions
Start by placing the diced onion, carrot chunks, and celery chunks in the bottom of your slow cooker. Next, lay the drained corned beef brisket on top and sprinkle the seasoning mix generously over it. Pour in the unsalted beef stock, followed by the lager beer, ensuring the meat is well-covered.

Cover the slow cooker and set it to low. Cook for 8-9 hours to achieve optimal tenderness. Once it’s cooked, carefully remove the corned beef from the cooker. You can choose to discard the vegetables or serve them alongside this hearty dish. For serving, slice the brisket and drizzle some cooking liquid over it to keep the meat moist and flavorful.
Tips for Optimal Tenderness
Cooking on low is essential for achieving that melt-in-your-mouth texture. Avoid cooking on high as it can dry out the meat. Also, keeping the cooking liquid to drizzle over the meat when serving helps retain moisture, making every bite delicious.
Store any leftovers in the refrigerator for up to 3 days or freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.
Serving Suggestions
Best Side Dishes to Pair
This corned beef brisket pairs beautifully with various sides. Try serving it with creamy mashed potatoes, roasted Brussels sprouts, or a simple green salad. These sides complement the rich and savory flavors of the brisket perfectly.
Creative Leftover Ideas
If you find yourself with leftovers, don’t worry! Use the corned beef brisket in sandwiches, quesadillas, or even as a topping for a delicious salad. The possibilities are endless, making your meal prepping a breeze!
FAQs
How do I cook corned beef brisket for the best flavor?
For the best flavor, slow-cook corned beef brisket on low for 8-9 hours with seasoning, vegetables, beef stock, and lager beer.
What spices are typically included in corned beef brisket?
Typically, the spices include bay leaves, mustard seeds, coriander seeds, and black peppercorns, often found in the seasoning packet.
Can I use corned beef brisket for sandwiches?
Absolutely! Corned beef brisket makes for delicious sandwiches, especially when paired with mustard and tangy pickles.
How long does it take to boil corned beef brisket?
Boiling corned beef brisket usually takes about 2.5 to 3 hours on the stove, depending on the size of the brisket.
What are some popular side dishes to serve with corned beef brisket?
Popular sides include mashed potatoes, colcannon, cabbage, and carrots, all of which complement the rich flavors of the brisket.
Related Recipes to try
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- Ground Turkey Meatballs
- Ground Turkey Recipe
- Ground Turkey Taco Bowl
- Ground Turkey Taco Soup
Conclusion
This corned beef brisket recipe is not only easy to make but also delivers incredible flavor that your family will love. For more delicious ideas, check out our recipes on Pinterest. Dive into the world of cooking with us and enjoy every bite!
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Corned Beef Brisket: A Savory Delight for Family Meals
Equipment
- 8-quart slow cooker
Ingredients
- 1 large onion diced into large pieces
- 6 carrots peeled and cut into large chunks
- 4 celery stalks cut into large chunks (can substitute with cabbage)
- 3-4 pounds corned beef brisket with seasoning packet, drained
- 4 cups unsalted beef stock
- 12 ounces lager beer can substitute with water, more beef stock, or dark soda
Instructions
- Place the diced onion, carrot chunks, and celery chunks in the bottom of an 8-quart slow cooker.
- Lay the drained corned beef brisket on top and sprinkle the seasoning mix over it.
- Pour in the unsalted beef stock and then the lager beer.
- Cover and cook on low for 8-9 hours for optimal tenderness.
- Once cooked, remove the corned beef from the cooker and slice it, serving with some of the cooking liquid drizzled on top.