Crockpot Hamburger Potato Casserole Recipe

If you’re craving a cozy, satisfying meal that practically cooks itself, then this Crockpot Hamburger Potato Casserole is going to be your new best friend in the kitchen. Combining tender layers of thinly sliced potatoes with savory browned ground beef and melty cheddar cheese, all smothered in a creamy mushroom sauce, this dish delivers comfort food perfection with minimal effort. Perfect for busy weeknights or when you want something hearty with a side of nostalgia, this casserole captures the magic of slow cooking, letting flavors meld together beautifully while you go about your day.

Ingredients You’ll Need

Simple, wholesome ingredients make this Crockpot Hamburger Potato Casserole so approachable, yet every component plays an essential role—from the potatoes’ creamy texture to the beef’s savory depth and the cheesy, mushroomy sauce that binds it all together.

• 1 lb ground beef (lean or regular): Provides a rich, hearty base that’s packed with flavor.
• 4-5 medium russet or Yukon gold potatoes, thinly sliced: Adds creaminess and structure, with Yukon gold lending a buttery note.
• 1 medium onion, chopped: Brings a natural sweetness and aromatic depth when cooked.
• 2 cups shredded cheddar cheese, divided: Sharp or mild, it adds gooey, melty richness throughout the layers and on top.
• 1 can (10.5 oz) cream of mushroom soup: Creates a velvety, comforting sauce that ties everything together.
• 1/2 cup milk: Lightens the soup for a perfect creamy consistency.
• 1/2 teaspoon garlic powder: Adds subtle warmth and depth without overpowering.
• Salt and pepper, to taste: Essential seasonings that elevate every flavor.
• Fresh parsley or chopped chives: Brightens the finished dish with fresh herbal notes and color.

How to Make Crockpot Hamburger Potato Casserole

Step 1: Brown the Beef and Onion

Start by cooking the ground beef and chopped onion together in a skillet over medium heat until the beef is no longer pink and the onion has softened, about 5 to 7 minutes. Draining the excess fat here is key to keeping the casserole from becoming greasy, while still capturing that savory, caramelized flavor.

Step 2: Prepare the Potatoes

While the beef is cooking, wash and thinly slice your potatoes about 1/8 inch thick. The thinness ensures they cook evenly and become tender without turning mushy in the slow cooker. Russets work well for fluffiness, while Yukon golds offer a creamier bite—both delicious choices.

Step 3: Layer the Ingredients

Now comes the fun part. In your crockpot, lay down half of the sliced potatoes in an even layer. Next, spread half of the browned beef and onion mixture over the potatoes, then sprinkle with a portion of the shredded cheddar cheese. Repeat these layers with the remaining potatoes, beef, and cheese to build flavor and texture.

Step 4: Mix and Pour the Sauce

In a bowl, whisk together the cream of mushroom soup, milk, garlic powder, salt, and pepper until silky smooth. Pour this creamy mixture evenly over the layered ingredients in the crockpot, ensuring each layer will stay moist and flavorful once cooked.

Step 5: Cook on Low

Cover the crockpot and cook on low heat for 6 to 8 hours. This slow, steady cooking will allow the potatoes to become perfectly tender while the cheese melts into irresistibly gooey pockets throughout the dish. By the end, you’ll have a bubbling, golden casserole ready for the finishing touch.

Step 6: Add Finishing Cheese and Herbs

About 15 minutes before serving, sprinkle the remaining shredded cheddar cheese on top of the casserole and cover again to melt it into a luscious topping. Garnish with freshly chopped parsley or chives for a burst of color and a lively herbal note that balances the richness beautifully.

How to Serve Crockpot Hamburger Potato Casserole

Garnishes

Fresh parsley or chopped chives sprinkled on top aren’t just for looks—they add a refreshing touch that cuts through the richness. For a little extra flair, a dollop of sour cream or a sprinkle of smoked paprika can bring added depth and creaminess.

Side Dishes

Because this casserole is already rich and filling, pair it with crisp, light sides like a simple green salad dressed with lemon vinaigrette, or steamed green beans tossed with garlic and a squeeze of lemon. Roasted vegetables or a tangy coleslaw also complement the flavors beautifully, keeping the meal balanced and inviting.

Creative Ways to Present

For family gatherings or potlucks, serve the Crockpot Hamburger Potato Casserole in the crockpot itself to keep it warm and cozy. You can also portion it into individual ramekins for a pretty, personalized touch. Add a sprinkle of extra cheese or fresh herbs to each serving for an irresistible homemade vibe.

Make Ahead and Storage

Storing Leftovers

Place any leftover casserole into an airtight container and refrigerate for up to 3 to 4 days. The flavors will deepen overnight, making it perfect for next-day lunches or dinners.

Freezing

If you want to save time on a future meal, the casserole freezes beautifully. Just let it cool completely, then transfer it into a freezer-safe dish. Freeze for up to 2 months, and thaw in the fridge overnight before reheating.

Reheating

Reheat leftovers in the microwave or oven until warmed through. If using the oven, cover with foil and bake at 350°F (175°C) for about 20 minutes, uncovering in the last 5 minutes to refresh the cheesy topping’s texture.

FAQs

Can I use different types of cheese?

Absolutely! While cheddar is classic, you can try mozzarella for a milder, gooey finish or even pepper jack for a little kick. Mixing cheeses can create exciting new flavor profiles too.

Is it possible to make this vegetarian?

Yes, just swap out the ground beef for plant-based crumbles or extra mushrooms for a meaty texture. You may want to adjust seasonings or add vegetable broth to boost flavor.

Can I use sweet potatoes instead of regular potatoes?

Definitely! Sweet potatoes add a lovely natural sweetness and a vibrant color, which pairs wonderfully with the savory beef and creamy sauce. Just slice them thinly to ensure even cooking.

What’s the best way to avoid mushy potatoes?

Thin, even slices are key, and layering carefully without overcrowding helps. Cooking on low for the recommended time prevents overcooking, preserving tender but intact potato slices.

Can I double the recipe?

Yes, you can, but you’ll need a larger crockpot or consider cooking in two batches to ensure everything cooks evenly and thoroughly. Avoid overfilling your crockpot for best results.

Final Thoughts

This Crockpot Hamburger Potato Casserole has held a special place in my heart and kitchen for good reason — it’s comfort food made effortlessly delicious. Whether it’s a busy weeknight or a weekend gathering, this dish invites you to sit back, relax, and savor every tender, cheesy, comforting bite. Give it a try—you might just find your new favorite slow cooker recipe!

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