If you’re on the hunt for a comforting, hearty meal that practically cooks itself, this Slow Cooker Corned Beef and Potatoes Recipe is an absolute game changer. With tender, flavorful corned beef nestled alongside perfectly cooked baby potatoes and carrots, all infused with aromatic spices and a splash of tangy apple cider vinegar, this dish brings a warm, classic vibe to your dinner table. Whether it’s a special occasion or a cozy weeknight, slow cooker magic delivers robust flavor with minimal effort, making it one of my all-time favorites to share with friends and family.

Ingredients You’ll Need
The beauty of this recipe lies in its simplicity—each ingredient plays a key role in building layers of flavor and creating a satisfying texture that will have you coming back for seconds. From the juicy corned beef brisket to the vibrant baby potatoes and carrots, every component is essential to achieving that perfect balance.
- 3-4 lb corned beef brisket with seasoning packet: This is your star ingredient, packed with savory spices that infuse the meat with incredible flavor as it slow cooks.
- 1 lb baby carrots: Sweet and tender, these add bright color and natural sweetness that complements the robust beef.
- 1 large onion, quartered: Onion adds depth and a subtle aromatic richness to the broth and overall dish.
- 2 lbs baby potatoes, halved: Small potatoes cook evenly and soak up all the savory juices, making each bite deliciously soft and flavorful.
- 4 cups beef broth: The cooking liquid base that keeps everything moist and tender while enhancing the meaty undertones.
- 1/4 cup apple cider vinegar: This little splash cuts through the richness with a bright, tangy note that wakes up the palate.
- 2 tablespoons butter: Adds a touch of creaminess and rounds out the flavors with its smooth richness.
- Salt and pepper, to taste: Essential for seasoning and bringing all the flavors together perfectly.
- Fresh parsley for garnish (optional): A fresh, vibrant finishing touch that adds a pop of color and subtle herbaceous flavor.
How to Make Slow Cooker Corned Beef and Potatoes Recipe
Step 1: Prepare the Corned Beef
Start by placing your corned beef brisket right at the bottom of the slow cooker, fat side up. This allows the fat to slowly render over the cooking period, imparting rich moisture and flavor into the meat and vegetables.
Step 2: Layer the Vegetables and Seasonings
Next, sprinkle the seasoning packet that came with your corned beef evenly over the brisket. Add the baby carrots, quartered onion, and halved baby potatoes around and on top of the meat — these will soak up all the juicy goodness during cooking.
Step 3: Add the Cooking Liquid
Pour the beef broth and apple cider vinegar gently over everything in the slow cooker. This flavorful liquid keeps the meat tender and infuses every ingredient with just the right amount of tang and savor.
Step 4: Cook Low and Slow
Cover the slow cooker, set it on low, and let it work its magic for 8 to 10 hours. This long, slow process is what transforms the brisket into tender, fork-shreddable perfection and cooks the veggies until silky soft.
Step 5: Rest and Slice
When the cooking is done, carefully remove the corned beef from the slow cooker and let it rest for a few minutes. This rest time helps the juices redistribute throughout the meat for maximum tenderness before you slice it against the grain.
Step 6: Serve It Up
Arrange the sliced corned beef alongside the carrots, potatoes, and onions from the slow cooker. Drizzle some of the savory cooking liquid over the top and sprinkle with freshly chopped parsley, if you like, for that bright final touch.
How to Serve Slow Cooker Corned Beef and Potatoes Recipe

Garnishes
A sprinkle of freshly chopped parsley adds a lovely burst of green that brightens the presentation and introduces a fresh herbal note. You can also add a few whole grain mustard dollops on the side for a little extra zing that pairs beautifully with the rich beef.
Side Dishes
Since this meal is already hearty, pairing it with lighter sides works best. Consider serving a crisp green salad with a lemon vinaigrette or some steamed green beans to add freshness and balance to your plate. A warm crusty bread to soak up the flavorful juices rounds out the meal perfectly.
Creative Ways to Present
For a fun twist, serve the corned beef and potatoes as sliders using soft rolls and a smear of horseradish sauce for a casual, party-friendly option. Or transform leftovers into a hash with fried eggs on top for an exciting breakfast or brunch treat full of bold flavors.
Make Ahead and Storage
Storing Leftovers
Once cooled, store any leftover corned beef and vegetables in an airtight container in the refrigerator. They should keep well for 3 to 4 days, allowing you to enjoy the deliciousness again without any loss of flavor or texture.
Freezing
If you want to hold onto your Slow Cooker Corned Beef and Potatoes Recipe for longer, freezing is a great option. Pack leftovers in a freezer-safe container or bag, ensuring everything is well sealed. It will stay good for up to 3 months, making for a convenient ready-to-go meal later on.
Reheating
When you’re ready to enjoy your leftovers, gently reheat them in a covered dish in the oven or microwave, adding a splash of beef broth or water to keep everything moist. Slow reheating helps maintain that melt-in-your-mouth tenderness the recipe is known for.
FAQs
Can I use a different cut of beef in this recipe?
The corned beef brisket is ideal because of its fat content and texture, which become beautifully tender when slow cooked. Other cuts might not yield the same tender, juicy results, so it’s best to stick with brisket for this recipe.
Do I need to soak the corned beef before cooking?
Most corned beef briskets come pre-brined and seasoned, so soaking isn’t necessary unless you want to reduce sodium. If you do soak, be sure to change the water a couple of times and soak for a few hours beforehand.
Can I cook this recipe on high instead of low?
While you can cook on high, it’s best cooked on low for 8 to 10 hours to fully tenderize the meat and develop flavors. Cooking on high might yield less tender results since the cooking time shortens dramatically.
What else can I add to the slow cooker for extra flavor?
If you like, add a few cloves of garlic, some bay leaves, or whole peppercorns to the slow cooker for added aroma and flavor complexity without overpowering the simplicity of the dish.
How can I make the gravy from the cooking liquid?
Remove the meat and veggies, pour the cooking liquid into a saucepan, and bring to a simmer. Mix a tablespoon of cornstarch with cold water to make a slurry, then whisk it into the liquid until it thickens into a luscious gravy. Adjust seasoning if needed.
Final Thoughts
I genuinely can’t recommend the Slow Cooker Corned Beef and Potatoes Recipe enough for anyone who loves a fuss-free yet satisfying meal. It’s a recipe that brings comfort and joy in every bite, perfect for sharing with loved ones or savoring as a welcoming solo feast. Give it a try—you might just find your new go-to for cozy dinners that impress without the stress!
Print
Slow Cooker Corned Beef and Potatoes Recipe
- Prep Time: 15 minutes
- Cook Time: 8 hours
- Total Time: 8 hours 15 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Irish
Description
This Slow Cooker Corned Beef and Potatoes recipe is a hearty, comforting dish perfect for an effortless meal. Tender corned beef brisket cooks slowly alongside carrots, onions, and baby potatoes in a savory beef broth infused with apple cider vinegar, resulting in rich flavors and melt-in-your-mouth texture. Ideal for gatherings or a cozy family dinner, this dish requires minimal prep and offers deliciously satisfying leftovers.
Ingredients
Main Ingredients
- 3–4 lb corned beef brisket with seasoning packet
- 1 lb baby carrots
- 1 large onion, quartered
- 2 lbs baby potatoes, halved
- 4 cups beef broth
- 1/4 cup apple cider vinegar
- 2 tablespoons butter
- Salt and pepper, to taste
- Fresh parsley for garnish (optional)
Instructions
- Place Corned Beef: Put the corned beef brisket at the bottom of your slow cooker fat side up, ensuring it fits comfortably.
- Add Vegetables and Seasoning: Sprinkle the seasoning packet that came with the brisket evenly over the meat. Then add the baby carrots, quartered onion, and halved baby potatoes on top.
- Pour Liquids: Pour 4 cups of beef broth and 1/4 cup apple cider vinegar over the meat and vegetables to provide moisture and enhance flavor.
- Slow Cook: Cover the slow cooker with its lid and cook on low heat for 8 to 10 hours until the corned beef is tender and can be easily shredded with a fork.
- Rest the Meat: Remove the corned beef from the slow cooker once cooked. Let it rest for a few minutes to allow juices to redistribute before slicing against the grain into pieces.
- Serve and Garnish: Serve the sliced corned beef alongside the cooked potatoes, carrots, and onions. Drizzle with some cooking liquid for extra moisture and flavor. Garnish with fresh parsley if desired.
Notes
- Cooking times may vary depending on the slow cooker model; check for tenderness after 8 hours.
- For a stronger vinegar flavor, add up to 1/3 cup apple cider vinegar.
- To keep potatoes intact, add them halfway through cooking if preferred firmer vegetables.
- Leftovers store well and taste even better the next day after flavors meld.

