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Delicious 5-ingredient hamburger casserole with potatoes baked in a dish.

5-Ingredient Hamburger & Potato Casserole

A simple, hearty casserole made with ground beef, sliced potatoes, and cream of mushroom soup, perfect for busy weeknights.
Prep Time 15 minutes
Cook Time 1 hour 15 minutes
Total Time 1 hour 30 minutes
Course Dinner, Main Course
Cuisine American
Servings 4 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 1 pound ground beef Choose 80/20 for optimal flavor and moisture; drain if using lean beef.
  • 4 medium potatoes, sliced Yukon Gold for creaminess or Russet for firmness. Slice uniformly.
  • 1 can cream of mushroom soup Use a good-quality canned version or homemade for better flavor.
  • 1 cup shredded cheese Cheddar works best; blend with Monterey Jack for a milder flavor.
  • 1 onion, chopped Chop finely for even layering.

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C).
  • Heat a skillet over medium-high heat and brown the ground beef, breaking it apart until no longer pink. Drain excess fat.
  • Wash and thinly slice the potatoes, and chop the onion into small pieces.

Assembling the Casserole

  • Layer sliced potatoes in a large baking dish, scatter the chopped onion, and repeat if needed.
  • Spread the browned beef evenly over the layers.
  • Pour the cream of mushroom soup over the top, spreading it gently.

Baking

  • Cover the baking dish with foil and bake for 1 hour.
  • Remove the foil, sprinkle the shredded cheese on top, and bake uncovered for an additional 10-15 minutes until cheese is bubbly and golden.

Notes

Let the casserole rest for 8-10 minutes before serving for easier slicing. This casserole can be customized with additional vegetables or different soups.
Keyword casserole, comfort food, easy recipes, Ground Beef, potato