Go Back
Cheesy mushroom casserole ready to serve, topped with golden cheese and herbs.

Cheesy Mushroom Casserole

A delightful casserole combining tender mushrooms with gooey cheese, perfect for family gatherings or quick weeknight meals.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 4 servings
Course: Main Course, Side Dish
Cuisine: American
Calories: 320

Ingredients
  

Main Ingredients
  • 2 cups sliced mushrooms Use fresh mushrooms for optimal flavor.
  • 1 cup shredded cheese (cheddar, mozzarella, or your choice) Choose your favorite type of cheese.
  • 1 cup cream of mushroom soup Can substitute with other cream soups.
  • 1 cup cooked rice or pasta Leftover rice or pasta works well.
  • 1/2 cup breadcrumbs For topping; can substitute with crushed crackers.
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Salt and pepper to taste

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, mix together the sliced mushrooms, shredded cheese, cream of mushroom soup, rice or pasta, garlic powder, onion powder, salt, and pepper.
  3. Transfer the mixture to a greased baking dish.
  4. Sprinkle the breadcrumbs evenly over the top.
Baking
  1. Bake in the preheated oven for about 25-30 minutes or until the casserole is bubbly and the top is golden brown.

Notes

Serve hot from the oven. Pairs well with a fresh salad or crusty bread. Store leftovers in an airtight container in the refrigerator for up to three days. Reheat in oven or microwave. Feel free to add other vegetables for extra flavor, and try different cheeses for a unique taste.