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Baked hamburger potato casserole topped with herbs in a rustic cast iron skillet

Hamburger Potato Casserole Recipe

A hearty, cheesy hamburger potato casserole made with layers of ground beef, sliced potatoes, and creamy sauce—perfect for cozy family dinners and easy weeknight meals.
Prep Time 20 minutes
Cook Time 1 hour
Total Time 1 hour 20 minutes
Course dinner
Cuisine American
Servings 6

Equipment

  • Large skillet
  • 9x13-inch baking dish
  • Mixing bowl
  • Cutting Board
  • Sharp knife or mandoline slicer
  • Measuring Cups and Spoons
  • Spatula or wooden spoon
  • Aluminum foil (for baking)

Ingredients
  

  • 1 lb 450g ground beef
  • 4 –5 medium russet potatoes peeled and thinly sliced
  • 1 medium onion diced
  • 2 cloves garlic minced
  • 1 can 10.5 oz cream of mushroom soup
  • 1 cup whole milk
  • 1 ½ cups shredded cheddar cheese
  • 1 tsp salt
  • ½ tsp black pepper
  • 1 tsp paprika optional for flavor
  • 2 tbsp olive oil or butter
  • Fresh parsley for garnish optional

Instructions
 

Step 1: Preheat Oven

  • Preheat your oven to 375°F (190°C).
  • Grease a 9x13-inch baking dish with butter or non-stick spray.

Step 2: Prep Potatoes

  • Peel and thinly slice the potatoes into ⅛-inch thick rounds.
  • You can use a mandoline slicer for even thickness.

Step 3: Cook Ground Beef

  • Heat olive oil or butter in a large skillet over medium heat.
  • Add diced onions and garlic; sauté until soft and fragrant.
  • Add ground beef, salt, pepper, and paprika. Cook until browned.
  • Drain excess grease and set aside.

Step 4: Mix the Sauce

  • In a bowl, mix cream of mushroom soup with milk until smooth.

Step 5: Layer the Casserole

  • In the prepared baking dish:
  • Add a layer of sliced potatoes.
  • Top with half the cooked beef mixture.
  • Drizzle half the soup mixture.
  • Sprinkle a handful of cheese.
  • Repeat the layers again, finishing with a layer of cheese on top.

Step 6: Bake

  • Cover the dish with foil and bake for 45 minutes.
  • Remove foil and bake an additional 20–25 minutes, until the top is golden and potatoes are tender.

Step 7: Serve

  • Let the casserole rest for 10 minutes before serving.
  • Garnish with fresh parsley if desired.
Keyword Hamburger Potato Casserole Recipe