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Crockpot Hamburger Potato Casserole Recipe

4.9 from 123 reviews

This Crockpot Hamburger Potato Casserole is a comforting, hearty dish perfect for busy weeknights. Layers of thinly sliced potatoes, savory browned ground beef with onions, and melted cheddar cheese are slow-cooked in a creamy mushroom soup mixture until tender and flavorful. Easy to prepare and packed with delicious, homey flavors, this casserole is a family favorite that requires minimal hands-on time.

Ingredients

Scale

Meat and Vegetables

  • 1 lb ground beef (lean or regular)
  • 45 medium russet or Yukon gold potatoes, thinly sliced (about 1/8 inch thick)
  • 1 medium onion, chopped

Dairy and Soup

  • 2 cups shredded cheddar cheese (sharp or mild), divided
  • 1 can (10.5 oz) cream of mushroom soup
  • 1/2 cup milk

Seasonings and Garnish

  • 1/2 teaspoon garlic powder
  • Salt and pepper, to taste
  • Fresh parsley or chopped chives (for garnish)

Instructions

  1. Brown the Beef: In a skillet over medium heat, cook the ground beef with the chopped onion until the beef is browned and no pink remains, about 5-7 minutes. Drain excess fat to avoid greasiness and set aside.
  2. Slice the Potatoes: Wash and thinly slice the potatoes evenly, about 1/8 inch thick, using a mandoline or a sharp knife, to ensure even cooking and prevent mushiness.
  3. Layer Ingredients in Crockpot: In the crockpot, start with a layer of half the sliced potatoes. Next, add half the cooked beef and onions, followed by a portion of shredded cheddar cheese. Repeat the layering with remaining potatoes, beef, and some cheese.
  4. Mix and Pour Sauce: In a bowl, whisk together the cream of mushroom soup, milk, garlic powder, salt, and pepper until smooth. Pour this mixture evenly over the layered ingredients in the crockpot to add creaminess and moisture.
  5. Cook the Casserole: Cover the crockpot and cook on low for 6 to 8 hours, or until the potatoes are tender and the cheese has melted and become bubbly.
  6. Finish with Cheese and Garnish: About 15 minutes before serving, sprinkle the remaining shredded cheddar cheese on top of the casserole. Cover again to allow the cheese to melt. Garnish with fresh parsley or chopped chives if desired before serving.

Notes

  • Use a mandoline or sharp knife to slice potatoes uniformly for even cooking.
  • Drain excess fat after browning the beef to prevent a greasy casserole.
  • Layer ingredients gently to keep textures distinct and maintain the casserole’s structure.
  • If the casserole looks dry halfway through cooking, add a splash of milk or broth to keep it moist.
  • Cooking on the low setting helps meld flavors and tenderize potatoes without overcooking.

Keywords: crockpot casserole, hamburger casserole, slow cooker meal, potato casserole, comfort food, easy dinner recipe