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Crockpot Hamburger Potato Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 54 reviews
  • Author: Lily
  • Prep Time: 20 minutes
  • Cook Time: 6 to 8 hours
  • Total Time: 6 hours 20 minutes to 8 hours 20 minutes
  • Yield: 6 servings 1x
  • Category: Casserole
  • Method: Slow Cooking
  • Cuisine: American

Description

This Crockpot Hamburger Potato Casserole is a comforting, hearty dish perfect for easy meal prep. Layers of seasoned ground beef, thinly sliced potatoes, creamy mushroom soup, and melted cheddar cheese slow cook to perfection, resulting in a delicious and satisfying casserole that’s perfect for family dinners or busy weeknights.


Ingredients

Scale

Main Ingredients

  • 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
  • 2 cups shredded cheddar cheese (sharp or mild), divided
  • 1 can (10.5 oz) cream of mushroom soup
  • 1/2 cup milk
  • 1/2 teaspoon garlic powder
  • Salt and pepper, to taste
  • Fresh parsley or chopped chives, for garnish

Instructions

  1. Cook Ground Beef and Onion: In a skillet over medium heat, cook the ground beef and chopped onion until the beef is browned with no pink showing, about 5-7 minutes. Drain any excess fat to prevent greasiness in the casserole.
  2. Slice Potatoes: Wash and thinly slice the potatoes evenly about 1/8 inch thick using a mandoline or sharp knife to ensure even cooking and avoid mushiness.
  3. Layer in Crockpot: In the crockpot, start by layering half of the sliced potatoes. Next, add half of the cooked beef and onion mixture, followed by a portion of shredded cheddar cheese. Repeat the layering with the remaining potatoes, beef, and cheese.
  4. Prepare Creamy 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, adding creaminess and moisture.
  5. Cook in Crockpot: Cover and cook on the low setting for 6 to 8 hours, or until the potatoes are tender and the cheese has melted and is bubbly.
  6. Add Final Cheese Layer: About 15 minutes before serving, sprinkle the remaining shredded cheddar cheese over the casserole. Cover again to let the cheese melt fully.
  7. Garnish and Serve: Once cooked, garnish with fresh parsley or chopped chives for added freshness and serve warm.

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 maintain distinct textures and preserve casserole structure.
  • If the casserole appears dry halfway through cooking, add a splash of milk or broth to maintain moisture.
  • Slow cooking on the low setting helps blend flavors thoroughly and tenderizes the potatoes without overcooking.