Description
A hearty one-pan meal loaded with savory beef, creamy mushroom soup, and melty cheese—this casserole is the best go-to comfort food for busy families.
Ingredients
1 lb ground beef
1 small onion, chopped
2 cups sliced mushrooms
1 can (10.5 oz) cream of mushroom soup
1/2 cup sour cream
1 cup shredded cheddar cheese
Salt and pepper to taste
1/2 teaspoon garlic powder (optional)
1/2 teaspoon dried thyme (optional)
1/2 cup breadcrumbs or crushed crackers (optional topping)
Instructions
Preheat Oven: Preheat oven to 350°F (175°C).
Cook Beef: In a skillet, brown ground beef over medium heat. Drain excess fat.
Add Veggies: Add onion and mushrooms; cook until soft.
Mix Sauce: In a bowl, mix cream of mushroom soup, sour cream, garlic powder, and thyme.
Combine: Add sauce to beef mixture and stir. Season with salt and pepper.
Assemble: Transfer mixture to a greased 9×13-inch baking dish. Top with cheddar cheese.
Optional Topping: Sprinkle with breadcrumbs or crushed crackers.
Bake: Bake uncovered for 25–30 minutes, until cheese is bubbly and golden.
Serve: Cool slightly before serving.
Notes
Add cooked pasta, rice, or extra vegetables to bulk up the dish.
Mozzarella, Swiss, or a cheese blend can be used instead of cheddar.
Assemble ahead and refrigerate up to 24 hours before baking.
Can be made gluten-free with the right soup and topping substitutes.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dinner, Casserole
- Method: Baking
- Cuisine: American
