Description
This Big Montana Casserole recipe is a satisfying and hearty dish packed with layers of seasoned ground beef, mashed potatoes, and melted cheese. With simple ingredients like ground beef, cream of mushroom soup, and cheddar cheese, it's a comforting meal that’s great for feeding a crowd. Perfect for family dinners, this easy casserole comes together quickly and bakes to perfection.
Ingredients
- 1 lb ground beef
- 1 can (10.5 oz) cream of mushroom soup
- 1/2 cup sour cream
- 4 cups mashed potatoes (pre-cooked)
- 1 cup shredded cheddar cheese
- 1 small onion (chopped)
- 1 tbsp olive oil
- Salt and pepper to taste
Instructions
- Preheat oven to 375°F (190°C).
- In a skillet, heat olive oil over medium heat. Add chopped onion and cook until softened.
- Add ground beef to the skillet, season with salt and pepper, and cook until browned. Drain excess fat.
- Stir in the cream of mushroom soup and sour cream with the beef mixture. Let it simmer for 2-3 minutes.
- Spread the beef mixture evenly in a greased 9x13 inch baking dish.
- Layer the mashed potatoes over the beef mixture, spreading them out smoothly.
- Sprinkle the shredded cheddar cheese on top.
- Bake for 25-30 minutes, or until the cheese is melted and bubbly.
- Let the casserole cool for a few minutes before serving.
Notes
- You can substitute ground turkey for ground beef for a lighter version.
- For added flavor, mix in green beans or corn with the beef layer.
- Instant mashed potatoes work well for quick prep.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dinner, Casserole
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 portion
- Calories: 420
- Sugar: 3g
- Sodium: 870mg