Easy Stuffed Mushrooms are a simple to make appetizer. Full of garlic and parmesan flavors!

Garlic Parmesan Easy Stuffed Mushrooms

Easy Stuffed Mushrooms are a simple to make appetizer. Full of garlic and parmesan flavors!
Course Appetizer
Cuisine American, Traditional
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Servings 35 mushrooms
Calories 27kcal


  • 1 pound whole button mushrooms I used brown ones
  • 1/4 cup butter
  • 1 small onion finely chopped
  • 3 cloves garlic finely minced
  • 2/3 cup breadcrumbs
  • 1 tablespoon Italian seasoning I used a herb mix without added salt
  • 4 tablespoons grated parmesan or more to taste
  • 1 tablespoon chopped fresh parsley
  • Salt and black pepper to taste
  • Lemon juice to serve (optional)


  • Prep the mushrooms: Carefully remove the stems from the mushrooms. Set the caps aside and chop the stems finely.
  • Sauté the mushroom stems: Melt the butter in a wide skillet over medium heat. Add the onion and garlic and gently cook until softened, about 2-3 minutes. Add the chopped mushroom stems and sauté until softened, about 5 minutes.
  • Finish the filling: Add the breadcrumbs and Italian seasoning to the mushrooms in the pan and stir well, to coat everything with butter. if it seems dry, add a little more butter. Cook for another 3-4 minutes, take off the heat and stir in the parmesan, parsley and salt and pepper (if needed). Then set aside to cool.
  • Stuff and bake the mushroom caps: Preheat the oven to 350°F. Evenly distribute the filling between the mushroom caps, pushing it slightly down as you fill them. Place the mushrooms on a baking sheet lined with nonstick silicone mats and bake until the top is browned, about 20-25 minutes.
  • Serve: Serve hot or warm, with a bit of lemon juice if you like.


Calories: 27kcal | Carbohydrates: 2g | Fat: 1g | Cholesterol: 3mg | Sodium: 36mg | Potassium: 52mg | Vitamin A: 60IU | Vitamin C: 0.7mg | Calcium: 14mg | Iron: 0.2mg