Stuffed Mushrooms with Garlic and Parmesan

 

These Stuffed Mushrooms with Garlic and Parmesan are the kind of elegant, savory bites that disappear quickly at any gathering. Juicy mushroom caps are filled with a golden, garlicky breadcrumb and cheese mixture that’s crisp on the top and tender in the middle—pure appetizer perfection.

Whether you’re planning a dinner party, a cozy night in, or a holiday spread, these stuffed mushrooms are guaranteed to impress.

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Why You’ll Love This Recipe

• Crowd-Pleaser: Always one of the first appetizers to vanish.
• Simple Ingredients: Pantry staples make up the flavorful filling.
• Make-Ahead Friendly: Assemble in advance and bake when ready to serve.

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Ready to Impress? Let’s Cook.

Prep & Cook Time:

• Prep Time: 20 minutes
• Cook Time: 20 minutes
• Total Time: 40 minutes

Servings:

• Makes 20 stuffed mushrooms

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Ingredients

For the Stuffed Mushrooms:

• 20 large white button or cremini mushrooms
• 3 tablespoons olive oil, divided
• 1/4 cup onion, finely diced
• 3 garlic cloves, minced
• 1/2 cup breadcrumbs (plain or seasoned)
• 1/2 cup grated Parmesan cheese
• 1/4 cup fresh parsley, chopped
• 1 teaspoon Italian seasoning
• 1/4 teaspoon red pepper flakes (optional, for heat)
• Salt and pepper, to taste

Optional Toppings:

• 2 tablespoons melted butter
• 2 tablespoons panko breadcrumbs (for extra crunch)

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Step-by-Step Instructions

1. Clean and Prep the Mushrooms

• Gently wipe each mushroom clean using a damp paper towel or a soft brush. Avoid rinsing under running water, as mushrooms absorb moisture easily.
• Twist out the stems and finely chop them to include in the filling.

2. Prepare the Mushroom Caps

• Arrange the mushroom caps on a parchment- or foil-lined baking sheet.
• Drizzle with 1 tablespoon olive oil and season lightly with salt and pepper. Set aside.

3. Make the Garlic-Parmesan Stuffing

• In a skillet, heat the remaining 2 tablespoons of olive oil over medium heat.
• Add diced onion and garlic. Cook for 3–4 minutes until softened and aromatic.
• Add chopped mushroom stems and cook for another 2 minutes.
• Transfer the mixture to a bowl. Add breadcrumbs, Parmesan, parsley, Italian seasoning, red pepper flakes (if using), salt, and pepper. Mix well.
• If the stuffing feels dry, add a small splash of olive oil or water until it comes together.

4. Stuff the Mushroom Caps

• Using a small spoon, fill each mushroom cap generously with the stuffing.
• Press the mixture down lightly so it stays in place.
• Optional: Top with a sprinkle of panko and a drizzle of melted butter for extra crispness.

5. Bake to Perfection

• Preheat the oven to 375°F (190°C).
• Bake for 18–20 minutes or until mushrooms are tender and the tops are golden brown.

6. Garnish and Serve

• Finish with a sprinkle of fresh parsley or extra Parmesan if desired.
• Serve warm as a delicious appetizer or part of a finger-food spread.

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Variations

• Add Protein: Mix cooked bacon bits, finely chopped prosciutto, or crumbled sausage to the filling.
• Make it Creamy: Add a tablespoon of cream cheese or mascarpone to the mixture.
• Switch the Herbs: Try thyme or rosemary instead of Italian seasoning for a different aromatic twist.

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Tips & Suggestions

• Use mushrooms of similar size for even cooking and a uniform presentation.
• Don’t overpack the filling—just enough to create a small mound works best.
• These reheat beautifully in the oven at 300°F for about 10 minutes.

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Dietary Considerations

• Vegetarian: Yes, as written.
• Gluten-Free: Use gluten-free breadcrumbs and panko alternatives.
• Dairy-Free Option: Omit Parmesan or replace with a dairy-free cheese substitute.

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Best Ingredients for Better Flavor

• Fresh garlic: Essential for the bold, aromatic stuffing.
• Real Parmesan: Use freshly grated Parmigiano-Reggiano for depth and richness.
• Cremini mushrooms: Slightly meatier and more flavorful than white buttons.

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Frequently Asked Questions

Can I make these ahead of time?
Yes! Stuff the mushrooms and store them covered in the fridge for up to 24 hours. Bake right before serving.

Can I freeze stuffed mushrooms?
They’re best fresh, but you can freeze them unbaked. Bake directly from frozen at 375°F for about 25 minutes.

What’s the best mushroom to use?
Large white button or cremini mushrooms work best for stuffing because of their shape and size.

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Nutrition Information (per serving, 2 mushrooms)

• Calories: 90
• Protein: 3g
• Carbohydrates: 6g
• Fat: 6g
• Saturated Fat: 2g
• Sugar: 1g
• Fiber: 1g
• Sodium: 150mg

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Tried It?

If you made these Stuffed Mushrooms with Garlic and Parmesan, leave a comment and let me know how they turned out. Share your twists, tips, or favorite pairings—I’d love to hear from you!