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Cheesy Baked Mushroom Casserole Recipe

Cheesy Baked Mushroom Casserole


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4.7 from 34 reviews

  • Total Time: 40 minutes
  • Yield: 5 1x

Description

Hearty homemade Baked Cheesy Mushrooms Casserole brings comfort and warmth from classic European kitchens. Rich layers of earthy mushrooms and melted cheese create a satisfying meal that connects traditional cooking with modern taste preferences.


Ingredients

Scale
  • 1 lb (454 g) button mushrooms (sliced)
  • 1 cup (240 ml) heavy cream
  • 1 cup (100 g) shredded cheddar cheese
  • ½ cup (50 g) grated Parmesan cheese
  • 1 tbsp olive oil
  • 1 tsp garlic powder
  • 1 tsp dried thyme
  • ½ tsp salt
  • ¼ tsp black pepper
  • ½ cup (60 g) breadcrumbs
  • 2 tbsps unsalted butter (melted)
  • 1 fresh parsley (chopped)

Instructions

  1. Preheat Environment: Set oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish to facilitate effortless serving and cleaning.
  2. Mushroom Preparation: Toss sliced mushrooms with olive oil, garlic powder, thyme, salt, and pepper, ensuring each piece is thoroughly coated with aromatic seasonings.
  3. Base Assembly: Spread seasoned mushrooms evenly across the baking dish, creating a uniform foundation for the casserole.
  4. Cheese Layering: Generously distribute shredded cheddar and Parmesan over the mushrooms, crafting a rich, melty blanket that promises indulgent flavor.
  5. Cream Infusion: Pour heavy cream across the cheese and mushrooms, which will transform into a velvety sauce during the baking process.
  6. Crisp Topping: Combine melted butter with breadcrumbs until well-mixed, then delicately sprinkle the blend over the casserole’s surface.
  7. Baking Process: Place the dish in the preheated oven and bake for 25-30 minutes, watching for a golden-brown top and bubbling edges that signal complete cooking.
  8. Final Crisp: Quickly broil for 2-3 minutes to achieve an extra-crisp exterior, maintaining careful watch to prevent burning.
  9. Serving Presentation: Rest the casserole briefly, then garnish with fresh parsley, adding a vibrant, herbaceous touch before serving.

Notes

  • Mushroom Selection Magic: Choose firm, fresh mushrooms like cremini or button for best texture and flavor absorption.
  • Temperature Precision: Ensure oven is fully preheated to guarantee even cooking and perfect golden-brown topping.
  • Moisture Management: Pat mushrooms dry before seasoning to prevent excess liquid and achieve optimal roasting results.
  • Cheese Melting Technique: Use freshly grated cheese for smoother melting and richer flavor compared to pre-packaged options.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Dinner, Appetizer, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 5
  • Calories: 380
  • Sugar: 2 g
  • Sodium: 550 mg
  • Fat: 30 g
  • Saturated Fat: 18 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 1 g
  • Carbohydrates: 15 g
  • Fiber: 1 g
  • Protein: 10 g
  • Cholesterol: 85 mg