Description
This delicious casserole features tender mushrooms in a creamy cheese sauce, topped with a buttery breadcrumb crust. Perfect as a comforting side dish or a vegetarian main course, it combines cheddar and Parmesan for a rich, cheesy flavor.
Ingredients
Scale
- 1 lb button mushrooms (sliced)
- 1 tbsp olive oil
- 1 tsp garlic powder
- 1 tsp dried thyme
- 0.5 tsp salt
- 0.25 tsp black pepper
- 1 cup shredded cheddar cheese
- 0.5 cup grated Parmesan cheese
- 1 cup heavy cream
- 2 tbsp unsalted butter (melted)
- 0.5 cup breadcrumbs (optional)
- fresh parsley (chopped, for garnish)
Instructions
- Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
- In a bowl, toss the sliced mushrooms with olive oil, garlic powder, thyme, salt, and pepper until well coated.
- Spread the mushroom mixture evenly in the prepared baking dish.
- Sprinkle the shredded cheddar and grated Parmesan over the mushrooms.
- Pour the heavy cream evenly over the entire dish.
- In a separate bowl, mix the melted butter with breadcrumbs until well combined. Sprinkle this mixture over the top of the casserole.
- Bake in the preheated oven for 25-30 minutes, until the top is golden brown and the sauce is bubbling.
- Optionally, broil for an additional 2-3 minutes to achieve an extra crispy topping.
- Let the casserole rest for a few minutes before garnishing with chopped parsley and serving.
Notes
- You can substitute or mix in other mushroom varieties like cremini, portobello, or shiitake.
- Experiment with other cheeses like Gruyère, mozzarella, or blue cheese.
- For added nutrition, incorporate sautéed spinach or kale.
- For extra crunch, mix pecans or walnuts into the breadcrumb topping.
- For a lighter version, substitute half of the heavy cream with whole milk or a plant-based alternative.
- To make ahead, prepare the cheesy mushroom casserole up to the point before adding the breadcrumb topping, then cover and refrigerate.
- You can freeze the assembled casserole before baking.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Casserole
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 320 kcal
- Sugar: N/A
- Sodium: N/A
- Fat: N/A
- Saturated Fat: N/A
- Unsaturated Fat: N/A
- Trans Fat: N/A
- Carbohydrates: N/A
- Fiber: N/A
- Protein: N/A
- Cholesterol: N/A
