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Irresistible Stuffed Mushrooms

These easy stuffed mushrooms are like little flavor bombs that’ll make your guests swoon!

Each umami morsel comes packed with a creamy, herby mixture featuring cream cheese, sautéed onions, and crunchy breadcrumbs. It’s the perfect combo of cheesy and savory with just the right amount of crunch. I promise you, every time I serve these, they vanish off the platter!

Large cremini mushroom with cheesy stuffing topped with breadcrumbs.

Why You’ll Love These Stuffed Mushrooms

Party Perfect: These bite-sized delights are the ideal finger food for a party–no plates required!

Flavor Explosion: A delicious medley of two types of cheese, sautéed onions, aromatic garlic, and earthy mushrooms fills each bite with mouthwatering flavor.

Easy Prep: Simple steps mean you can wow your guests without breaking a sweat.

Versatile: They’re elegant enough for special occasions but simple enough for a cozy weeknight.

Cheese stuffed mushroom covered with breadcrumbs arranged in a white plate.

Ingredients

Large Cremini Mushrooms: The perfect base for stuffing, providing an earthy flavor and a satisfying texture.
Olive Oil: Used to sauté the filling and drizzle over the top for a beautiful golden finish.
Onion and Garlic: For that savory depth and delightful aroma.
Breadcrumbs: These add a light, crispy texture to the filling for that satisfying crunch.
Parmesan Cheese: Adds a sharp, nutty flavor that elevates the dish.
Cream Cheese: Brings a rich and creamy texture that makes every bite irresistible.
Fresh Parsley: A sprinkle of this adds a vibrant freshness, enhancing the overall flavor.
Italian Seasoning, Salt, and Black Pepper: A classic blend of spices for that Italian flair.
Red Pepper Flakes (Optional): A subtle kick of heat for those who enjoy a bit of spice.

Bunch of cheese-stuffed mushrooms covered with breadcrumbs.

How to Make Stuffed Mushrooms

These vegetarian stuffed mushrooms look and taste gourmet, yet they’re incredibly easy to whip up.

1. Prep the Mushrooms

First up, preheat your oven to 375°F (190°C). Gently clean the mushrooms with a damp cloth and carefully remove the stems, chopping them finely. Set these aside for later.

2. Cook the Onion and Garlic

In a skillet, heat 2 tablespoons of olive oil over medium heat. Sauté the chopped onion and garlic for about 3–4 minutes until they soften and become fragrant. Then, stir in the chopped mushroom stems and cook for an additional 3 minutes. Remove from heat and let cool slightly.

3. Mix

In a large mixing bowl, combine the cooked mushroom mixture with breadcrumbs, Parmesan cheese, cream cheese, parsley, Italian seasoning, salt, pepper, and red pepper flakes (if using). Mix until everything is well incorporated.

4. Stuff

Using a spoon, generously fill each mushroom cap with the savory filling. Place them on a baking sheet and drizzle a little olive oil over the top to help them brown beautifully.

5. Bake

Pop the baking sheet in the preheated oven and bake for about 18–20 minutes or until the mushrooms are tender and the tops are golden.

6. Serve

Once done, remove from the oven and garnish with some freshly chopped parsley. Serve warm, and watch them disappear!

Bunch of large cremini mushrooms stuffed with cheese arranged on a white plate.

Tips for the Best Stuffed Mushrooms

Whether you’re hosting friends or just treating the family, these tips will help you create stuffed mushrooms that everyone will rave about!

Pick the Best Mushrooms: Choose mushrooms that are uniform in size to ensure even baking.
Get Them Nice and Clean: Wipe the mushrooms gently with a damp cloth or paper towel. Avoid rinsing them under water, as this can make them soggy.
Be Super Cheesy: For an extra cheesy kick, feel free to sprinkle more Parmesan cheese on top before baking.
Keep a Watchful Eye: Monitor the mushrooms as they bake to prevent burning. They’re ready when they’re tender and golden brown.
Put in the Prep Work: You can prepare the filling ahead of time! Simply refrigerate until you’re ready to stuff and bake the mushrooms.
Be Creative: Feel free to swap Parmesan for Gruyère, cheddar, or goat cheese. Add in diced jalapeños for extra spice or mix in some cooked bacon or crumbled sausage for a heartier option.

Stuffed mushrooms beautifully arranged on a white plate.

How to Store Stuffed Mushrooms

These little savory bites tend to disappear quickly! But if you do happen to have leftovers, you can store them for future snacking.

To Store:

Let the stuffed mushrooms cool completely, then place them in an airtight container lined with paper towels. They will keep in the fridge for up to 3 days.

To Freeze:

Arrange uncooked stuffed mushrooms on a parchment-lined baking sheet and freeze until solid. Then transfer them to a freezer-safe container. They can be frozen for up to 2 months. When you’re ready to enjoy, bake them straight from frozen, adding an extra 5-7 minutes to the cooking time.

To Reheat:

Reheat on a baking sheet in a 350°F (175°C) oven for 10-12 minutes until warmed through. Alternatively, you can microwave on medium power for 30-45 seconds, though this method might make them a tad soggy.