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Ground Beef and Potatoes Casserole

Ground Beef and Potatoes Casserole

Last winter, I transformed simple ground beef and russet potatoes into a bubbling, cheesy casserole that quickly became a family favorite. Creamy, savory, and topped with golden cheese, this dish is the ultimate comfort food for busy weeknights.
Prep Time 20 minutes
Cook Time 55 minutes
Resting Time 10 minutes
Total Time 1 hour 15 minutes
Course Main Course
Cuisine American
Servings 6 servings
Calories 450 kcal

Equipment

  • Large oven-safe skillet
  • 9x13 inch baking dish
  • aluminum foil
  • wooden spoon
  • Chef’s knife
  • Cutting board

Ingredients
  

Main Ingredients

  • 1 pound Ground beef 80/20 chuck recommended
  • 4 medium Russet potatoes Peeled and diced
  • 1 medium Yellow onion Chopped
  • 2 cloves Garlic Minced
  • 1 cup Cheddar cheese Divided, shredded
  • 1 cup Sour cream Full-fat preferred
  • ½ cup Beef broth Low-sodium works
  • 1 tablespoon Olive oil For sautéing
  • 1 teaspoon Salt Adjust to taste
  • ½ teaspoon Black pepper Freshly ground best
  • 1 teaspoon Dried thyme Adds earthiness
  • ½ teaspoon Paprika Smoked optional

Instructions
 

  • Preheat oven to 375°F (190°C). Peel and dice potatoes, chop onion, and mince garlic.
  • Heat olive oil in skillet over medium heat. Sauté onion 3 minutes, add garlic 30 seconds until fragrant.
  • Add ground beef, season with salt, pepper, thyme, and paprika. Brown for 6-8 minutes.
  • Pour in beef broth, scrape brown bits, and simmer 2 minutes. Remove from heat.
  • Transfer beef to bowl, add potatoes, sour cream, and half the cheese. Fold to combine.
  • Spread mixture into greased baking dish, top with remaining cheese.
  • Cover with foil and bake 30 minutes. Then remove foil and bake 10-15 minutes until cheese melts and browns.
  • Let casserole rest 10 minutes before serving.

Notes

Use room-temperature sour cream for smooth texture. Season in layers. Test potato doneness before uncovering. Variations include Mexican, Loaded Potato, Mediterranean, Breakfast, or Mushroom versions.
Keyword casserole, comfort food, ground beef, potatoes