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Ultimate Stuffed Mushroom Casserole Recipe

Discover the ultimate stuffed mushroom casserole with creamy cheese, golden topping, and rich flavors for easy family dinners.
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 49 minutes
Course Main Course
Cuisine American
Servings 8
Calories 210 kcal

Ingredients
  

  • 2 tbsp extra virgin olive oil
  • 1.5 pounds white mushrooms, quartered
  • Salt and freshly ground black pepper, to taste
  • 4 cloves garlic, minced
  • 6 ounces cream cheese, softened
  • ½ cup grated mozzarella cheese
  • ¾ cup bread crumbs
  • ½ cup grated Parmesan cheese
  • 3 tbsp fresh parsley, chopped
  • ½ tbsp unsalted butter, melted

Instructions
 

  • Preheat the Oven: Set your oven to 350°F (175°C) and grease an 8x8 baking dish.
  • Sauté the Mushrooms: Heat olive oil in a large skillet over medium heat. Add quartered mushrooms, season with salt and pepper, and sauté until the water evaporates, about 7–9 minutes.
  • Add Garlic: Stir in minced garlic and cook until fragrant, about 1 minute.
  • Prepare the Filling: Remove skillet from heat and blend in cream cheese until mushrooms are well-coated. Mix in mozzarella, half of the breadcrumbs, and half of the Parmesan cheese.
  • Transfer to Baking Dish: Spoon the creamy mushroom mixture evenly into the greased dish.
  • Prepare the Topping: Combine remaining breadcrumbs, Parmesan, parsley, and melted butter. Sprinkle evenly over the casserole.
  • Bake: Bake for 25–30 minutes, or until the topping is golden brown and crispy.
  • Serve: Let the casserole cool slightly before serving hot. Enjoy the creamy, cheesy goodness with every bite!

Notes

  • For best results, use fresh, firm mushrooms.
  • Don’t skip the crispy topping; it adds essential texture.
  • Adjust seasonings to taste before baking.
  • Ideal for potlucks, holidays, or weeknight dinners.