Stuffed Mushroom Casserole Recipe

Introduction

This Stuffed Mushroom Casserole is a comforting and elegant dish that brings the flavors of classic stuffed mushrooms into a simple, baked casserole. Creamy cheeses, garlic, and fresh parsley come together to create a savory delight perfect for any occasion.

Ingredients

• 2 tablespoons extra virgin olive oil
• 1.5 pounds white mushrooms
• Salt and pepper, to taste
• 4 cloves of garlic, minced
• 6 ounces cream cheese
• ½ cup grated mozzarella
• ¾ cup bread crumbs
• ½ cup grated Parmesan
• 3 tablespoons fresh parsley, chopped
• 1 ½ tablespoons butter, melted

Instructions

1. Step 1: Preheat your oven to 350°F (175°C).
2. Step 2: In a skillet, heat the olive oil over medium heat. Quarter the mushrooms and sauté them with salt and pepper until their water evaporates, about 7-9 minutes.
3. Step 3: Add the minced garlic to the skillet and cook until fragrant, about 1 minute.
4. Step 4: Stir in the cream cheese until the mushrooms are well-coated. Remove from heat, then mix in the mozzarella, half of the breadcrumbs, and half of the Parmesan cheese.
5. Step 5: Spoon the mushroom mixture into a greased baking dish.
6. Step 6: In a separate bowl, combine the remaining breadcrumbs, Parmesan, chopped parsley, and melted butter. Sprinkle this mixture evenly over the mushrooms.
7. Step 7: Bake in the preheated oven for 25-30 minutes, until the topping is golden brown.

Tips & Variations

• For extra richness, add a sprinkle of shredded cheddar or Gruyère cheese to the topping before baking.
• Use panko bread crumbs instead of regular for a lighter, crispier topping.
• Try adding cooked spinach or finely chopped cooked bacon into the mushroom mixture for added flavor.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm in a 350°F (175°C) oven for 10-15 minutes or until heated through to maintain the crispy topping.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of mushrooms for this casserole?

Yes, you can substitute white mushrooms with cremini or button mushrooms. Just adjust the sautéing time if needed, as some mushrooms release more water.

Is it possible to make this dish ahead of time?

Absolutely! Prepare the mushroom mixture and assemble in the baking dish, then cover and refrigerate for up to 24 hours before baking. Add an extra few minutes to the baking time if baking from cold.

Stuffed Mushroom Casserole Recipe

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4.4 from 203 reviews

This Stuffed Mushroom Casserole is a comforting and elegant dish that captures the delicious flavors of stuffed mushrooms in an easy-to-make casserole form. Sautéed mushrooms are combined with creamy cheeses, garlic, and herbs, topped with a buttery breadcrumb crust, then baked to perfection. It’s perfect as a savory side or a vegetarian main that delights with rich, creamy texture and a golden, crispy topping.

• Author: Elena
• Prep Time: 20 minutes
• Cook Time: 30 minutes
• Total Time: 50 minutes
• Yield: 7–9 servings 1x
• Category: Casserole
• Method: Baking
• Cuisine: American
• Diet: Vegetarian

Ingredients

Scale 1x2x3x

Mushroom Mixture

• 2 tablespoons extra virgin olive oil
• 1.5 pounds white mushrooms, quartered
• Salt and pepper, to taste
• 4 cloves garlic, minced
• 6 ounces cream cheese
• ½ cup grated mozzarella
• ¾ cup bread crumbs (divided)
• ½ cup grated Parmesan (divided)

Topping

• Remaining ½ of bread crumbs
• Remaining ½ of grated Parmesan
• 3 tablespoons fresh parsley, chopped
• 1 ½ tablespoons butter, melted

Instructions

1. Preheat Oven: Set your oven to 350°F (175°C) to prepare for baking.
2. Prepare Mushrooms: Heat olive oil in a skillet over medium heat. Add quartered mushrooms seasoned with salt and pepper. Sauté until the mushrooms release their water and it evaporates, about 7-9 minutes.
3. Add Garlic: Stir minced garlic into the skillet and cook for about 1 minute until fragrant but not browned.
4. Combine Cheeses: Add cream cheese to the skillet and stir until the mushrooms are evenly coated and creamy. Remove from heat and fold in mozzarella cheese, half of the bread crumbs, and half of the Parmesan cheese.
5. Transfer to Baking Dish: Spoon the creamy mushroom mixture into a greased casserole or baking dish, spreading evenly.
6. Prepare Topping: In a small bowl, combine the remaining bread crumbs, Parmesan cheese, fresh parsley, and melted butter. Mix well and sprinkle this mixture evenly over the mushroom layer in the dish.
7. Bake: Place the dish in the preheated oven and bake for 25-30 minutes, or until the breadcrumb topping is golden brown and crisp.
8. Serve: Remove from oven and serve hot as a delicious side or vegetarian main dish.

Notes

• Use fresh mushrooms for the best flavor and texture.
• For a gluten-free version, use gluten-free bread crumbs.
• You can substitute mozzarella with other mild-melting cheese if desired.
• Make sure to not overcook the garlic to keep a mild, fragrant flavor.
• Leftovers can be refrigerated for up to 3 days and reheated.

Keywords: stuffed mushroom casserole, mushroom casserole, baked mushroom recipe, vegetarian casserole, cheesy mushroom bake, comfort food