Slow Cooker Corned Beef and Brussel Sprouts Recipe for a Hearty Family Dinner

By:

Veronica Taylor

June 6, 2025

Corned beef and brussel sprouts slow cooker recipes bring out everything I love about slow cooking-hearty flavor, minimal effort, and deep comfort. In this article, I’ll walk you through how to make tender, flavorful slow cooker corned beef and brussel sprouts with simple steps and pantry-friendly ingredients. We’ll explore what makes this dish so satisfying, the best way to layer ingredients in your slow cooker, and how to customize the recipe for different tastes or dietary needs. If you’ve ever wondered how long to cook corned beef in a slow cooker or how to get those brussel sprouts just right, keep reading.

Slow cooker corned beef and brussel sprouts served in a bowl
Tender corned beef and roasted brussel sprouts—an easy slow cooker classic

Why Slow Cooker Corned Beef and Brussel Sprouts Is a Family Favorite

Slow Cooker Corned Beef and Brussel Sprouts: Comfort Food from My Texas Roots

Slow Cooker Corned Beef and Brussel Sprouts – When I was a kid growing up on a Texas farm, Sunday meals were always special. My mom would pop a corned beef brisket into the slow cooker before we left for church, and the smell would hit you like a warm hug as soon as you walked through the door. That scent—rich, slightly tangy, a little peppery—meant dinner was going to be worth the wait. That’s the magic of slow cooker corned beef and brussel sprouts. It’s one of those meals that doesn’t just fill your belly, it anchors the whole day.

These days, living in New York, I still find myself craving those slow-cooked dinners that made home feel like home. Corned beef is deeply flavorful, especially when it’s left to gently simmer all day. And brussel sprouts, often misunderstood, turn sweet and tender in the broth while soaking up all that meaty goodness. If you’re looking for a dish that cooks while you work, plays well with pantry staples, and brings everyone to the table, this one’s it.

Why You’ll Love This Recipe

This recipe doesn’t need any fancy ingredients or complicated steps. It’s a dump-and-go slow cooker meal that delivers on taste. The beef becomes fork-tender, the brussel sprouts mellow into savory perfection, and everything comes together with a spice packet and a few veggies. It’s perfect for families, especially if you’re looking to prep dinner before work and come home to something hearty. It’s also naturally gluten-free, and you can swap in potatoes or carrots to bulk it up. Plus, like my Corned Beef Slow Cooker Guinness, it feeds a crowd effortlessly.

What Corned Beef and Brussel Sprouts Taste Like in the Slow Cooker

Flavor Profile of Corned Beef in a Slow Cooker

Slow cooker corned beef is rich, tangy, and irresistibly hearty. The long, low cooking process lets the meat absorb all the flavors from the spice packet, garlic, and broth. What you get is a brisket that’s fall-apart tender and rich with tangy, savory notes. The fat renders slowly, locking in moisture as the classic corned beef flavor mellows and deepens with time.

This isn’t your average weeknight meat. It’s something special—perfect for Sunday dinners or cozy gatherings. And like my slow cooker beef, the corned beef practically melts in your mouth after hours in the slow cooker. If you’re new to cooking this cut, don’t be surprised when the beef slices effortlessly with a fork and tastes better than any store-bought deli version. It’s that good.

How Brussel Sprouts Change in the Slow Cooker

Let’s talk about brussel sprouts. When raw, they’re a little bitter. But in a slow cooker? They transform. The heat and steam work magic, softening them just enough so they keep their structure while absorbing that beefy broth. What you get is a vegetable that’s sweet, earthy, and savory all at once.

If you’ve never tried cooking brussel sprouts in a slow cooker before, you’re in for a surprise. They soak up all the surrounding flavors, so they’re the perfect match for salty, flavorful corned beef. I love pairing them with other cruciferous veggie recipes that also soften beautifully with time.

Whether you’re serving this as a casual weeknight dinner or a festive holiday centerpiece, it delivers comfort and flavor in every bite, St. Patrick’s Day meal, the flavor of the brussel sprouts will win over skeptics. They’re buttery, rich, and unexpectedly satisfying.

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Slow cooker corned beef and brussel sprouts served in a bowl

Slow Cooker Corned Beef and Brussel Sprouts Recipe for a Hearty Family Dinner


  • Author: Veronica Taylor
  • Total Time: 8 hours 10 minutes
  • Yield: 6 servings
  • Diet: Gluten Free

Description

This slow cooker corned beef and brussel sprouts recipe is a classic comfort meal that’s hearty, easy to prepare, and full of savory flavor.


Ingredients

  • Corned beef brisket with spice packet
  • Brussel sprouts, trimmed and halved
  • Yellow or white onion, sliced
  • Garlic cloves, crushed
  • Carrots (optional)
  • Beef broth or water
  • Bay leaf
  • Peppercorns
  • Optional: mustard seeds, coriander, whole grain mustard

Instructions

  • Layer onions and garlic on the bottom of the slow cooker.
  • Place corned beef on top, fat side up. Sprinkle with seasoning packet.
  • Pour broth around the beef, halfway up the sides.
  • Add carrots now if using. Cover and cook on LOW for 8–9 hours.
  • Add brussel sprouts during the final 2 hours.
  • Slice beef and serve with sprouts and broth.

Notes

  • Add potatoes or cabbage to vary the recipe.
  • Use water instead of broth for lower sodium.
  • Leftovers make great sandwiches with mustard and sprouts.
  • Prep Time: 10 minutes
  • Cook Time: 8 hours
  • Category: Main Course
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Serving Size: 1.5 cups
  • Calories: 410
  • Sugar: 3g
  • Sodium: 1180mg
  • Fat: 28g
  • Saturated Fat: 10g
  • Unsaturated Fat: 15g
  • Trans Fat: 0g
  • Carbohydrates: 9g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 90mg

Keywords: slow cooker corned beef and brussel sprouts

How to Make Corned Beef and Brussel Sprouts in the Slow Cooker

 Ingredients for slow cooker corned beef and brussel sprouts
Everything you need for this comforting slow cooker dinner

Ingredients You’ll Need

To make this satisfying slow cooker corned beef and brussel sprouts recipe, you only need a handful of real, hearty ingredients:

  • Corned beef brisket (with spice packet)
  • Fresh brussel sprouts, trimmed and halved
  • Yellow or white onion
  • Garlic cloves
  • Baby carrots (optional, but highly recommended)
  • Beef broth or water
  • Whole grain mustard or Dijon (optional for flavor)
  • Bay leaf, peppercorns, and a touch of thyme (if not included in your spice pack)

You’ll also want your trusty slow cooker. A 6-quart size works best for even cooking and layering. If you’ve made my slow cooker Irish stew before, you’ll notice the ingredient list here is just as straightforward—because good food doesn’t have to be complicated.

Step-by-Step Instructions

  1. Place your chopped onions and garlic at the bottom of the slow cooker. This base builds flavor.
  2. Add the corned beef brisket on top, fat-side up. Sprinkle the spice packet evenly over the meat.
  3. Pour in the beef broth or water until it comes halfway up the sides of the meat. It does not need to be fully submerged.
  4. Add carrots if using, then cover and cook on LOW for 8–9 hours or HIGH for 4–5 hours.
  5. In the final 2 hours of cooking, nestle in your brussel sprouts. This keeps them from overcooking.
  6. Once done, remove beef, slice against the grain, and serve with a spoonful of broth and those savory sprouts.

Tips, Variations, and How to Serve Slow Cooker Corned Beef and Brussel Sprouts

Recipe Substitutions and Variations

One of the things I love most about slow cooker corned beef and brussel sprouts is how versatile it is. You can tweak it easily to fit your pantry or dietary needs. No brussel sprouts on hand? Swap in cabbage-just like I do in my Corned Beef Brisket Slow Cooker Recipe Add it during the final two hours, and it’ll turn sweet and tender in that seasoned broth.

If you’re trying to cut sodium, replace the broth with water. The spice packet in the corned beef still delivers tons of flavor. Want to stretch the dish? Add carrots and baby potatoes at the beginning—they soak up the rich juices and make the slow cooker corned beef and brussel sprouts even more filling.

You can also get creative with spices if your beef doesn’t come with a packet. Try adding mustard seeds, coriander, black pepper, a bay leaf, and garlic for a simple homemade blend. And if you’re thinking about leftovers, shredded corned beef makes great sandwiches with leftover brussel sprouts and a dab of mustard.

How to Serve Corned Beef and Brussel Sprouts Slow Cooker Style

This dish is hearty enough to serve on its own, straight from the slow cooker. Slice the beef, spoon up those juicy brussel sprouts, and serve with a ladle of broth over everything. A side of crusty bread makes it a full meal.

If you’re dressing it up for guests, try plating the slow cooker corned beef and brussel sprouts with roasted potatoes and a horseradish sauce. The flavors are bold, savory, and downright comforting—just like our slow cooker Beef, it brings everyone to the table.

FAQs

Does corned beef have to be covered in water in a slow cooker?

No, corned beef doesn’t need to be fully submerged in water. In fact, for slow cooker corned beef and brussel sprouts, it’s best to cover only about half the brisket with broth or water. This lets the meat steam and braise without getting soggy, and it still comes out juicy and tender.

How long do you cook corned beef in a slow cooker?

For best results, cook corned beef on LOW for 8 to 9 hours. You can also cook it on HIGH for 4 to 5 hours, but the low-and-slow method gives better texture. Add brussel sprouts during the last 2 hours so they don’t get mushy.

Can you overcook corned beef in a slow cooker?

Yes, corned beef can become dry if it’s cooked too long, especially on high heat. Always check the texture toward the end of the cook time. For this recipe, keep the slow cooker on LOW and time it well, and your corned beef and brussel sprouts slow cooker dish will turn out perfect.

What happens if you don’t rinse corned beef before cooking?

If you skip rinsing, the meat can taste saltier. Rinsing helps reduce excess brine, but it’s not mandatory. Some folks prefer the full salty punch, especially when paired with earthy brussel sprouts.

Conclusion

Slow cooker corned beef and brussel sprouts is one of those meals that feels like home—warm, hearty, and easy. Whether you’re feeding your family after a long day or celebrating a holiday, this dish delivers big flavor with minimal effort. The slow cooker does the heavy lifting, while the tender beef and perfectly cooked sprouts make every bite memorable. If you haven’t made this yet, now’s the time to add it to your regular rotation.
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