Name: Cheesy Stuffed Mushrooms
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Ingredients: 24 cremini mushrooms (1" to 2" in diameter, about 12-14 ounces total); 2 tablespoons unsalted butter; 2 tablespoons minced yellow onion; 2 tablespoons minced garlic; 1 tablespoon olive oil; 1 teaspoon Morton kosher salt; 1/2 teaspoon black pepper; 2 ounces shredded whole milk mozzarella; 1/2 cup grated Parmesan (divided); 2 tablespoons breadcrumbs; 1 tablespoon chopped fresh thyme leaves (plus more for garnish)

Cheesy stuffed mushrooms are a delightful appetizer that never fail to impress at gatherings, parties, or even a cozy family dinner. Bursting with flavor and packed with gooey cheese, these little bites of goodness are the perfect combination of earthy mushrooms and rich, creamy filling. Not only are they simple to prepare, but they also cater to a variety of palates, making them a favorite for both vegetarians and meat-lovers alike. Let’s dive into this scrumptious recipe that’s sure to become a staple in your kitchen.

Why You’ll Love This Recipe

This recipe for cheesy stuffed mushrooms is not just about the taste; it’s about the experience. The combination of melted mozzarella and Parmesan creates a rich, savory filling that pairs perfectly with the tender cremini mushrooms. The breadcrumbs add a delightful crunch, while fresh thyme brings a hint of brightness. Whether served as an appetizer or a side dish, these cheesy stuffed mushrooms are sure to be a hit. Plus, they’re quick to prepare, making them a go-to for last-minute gatherings.

Ingredient List

24 cremini mushrooms (1″ to 2″ in diameter, about 12-14 ounces total)
2 tablespoons unsalted butter
2 tablespoons minced yellow onion
2 tablespoons minced garlic
1 tablespoon olive oil
1 teaspoon Morton kosher salt
1/2 teaspoon black pepper
2 ounces shredded whole milk mozzarella
1/2 cup + 1 teaspoon grated Parmesan, divided
2 tablespoons breadcrumbs
1 tablespoon chopped fresh thyme leaves, plus more for garnish

Equipment Breakdown

Oven: For baking the stuffed mushrooms to perfection.
Baking Sheet: A flat surface to hold the mushrooms while they bake.
Skillet: For sautéing the onion and garlic to enhance their flavors.
Mixing Bowl: To combine all the stuffing ingredients.
Spoon or Small Scoop: For filling the mushrooms with the cheesy mixture.

Step-by-Step: Cheesy Stuffed Mushrooms

Step 1: Preheat Your Oven

Preheat your oven to 375°F (190°C). This ensures that your cheesy stuffed mushrooms will bake evenly and achieve that golden-brown perfection.

Step 2: Prepare the Mushrooms

Gently clean the cremini mushrooms with a damp paper towel to remove any dirt. Carefully remove the stems, creating a hollow space for the filling. Finely chop the stems and set them aside for later use.

Step 3: Sauté the Aromatics

In a skillet, melt the unsalted butter over medium heat. Add the minced yellow onion and sauté until translucent, about 3-4 minutes. Stir in the minced garlic and chopped mushroom stems, cooking for another 2-3 minutes until fragrant. Season with kosher salt and black pepper.

Step 4: Make the Cheese Filling

In a mixing bowl, combine the sautéed mixture with shredded mozzarella, 1/2 cup of grated Parmesan, breadcrumbs, and chopped fresh thyme. Mix until well combined. The filling should be creamy yet hold its shape.

Step 5: Stuff the Mushrooms

Using a spoon or small scoop, fill each mushroom cap generously with the cheesy mixture. Be sure to pack it in slightly, as the filling will shrink a bit while baking.

Step 6: Bake the Mushrooms

Place the stuffed mushrooms on a baking sheet. Drizzle with olive oil and sprinkle with the remaining teaspoon of grated Parmesan. Bake in the preheated oven for 20-25 minutes, or until the mushrooms are tender and the tops are golden brown.

Step 7: Garnish and Serve

Once baked, remove the mushrooms from the oven and let them cool for a few minutes. Garnish with additional fresh thyme leaves. Serve warm and watch them disappear!

Nutrition-Minded Tweaks

For a lighter option, use reduced-fat cheese or substitute some of the cheese with Greek yogurt.
Incorporate chopped spinach or kale into the filling for added nutrients.
Replace the breadcrumbs with crushed nuts for a gluten-free alternative.
Consider using a variety of mushrooms for different textures and flavors.

Flavor Logic

The magic of these cheesy stuffed mushrooms lies in the harmonious blend of flavors. The earthy notes of cremini mushrooms complement the rich, creamy cheese filling perfectly. The sautéed onions and garlic add depth, while the fresh thyme introduces a bright, herbal note that elevates the entire dish. Each bite is a delightful mix of savory, creamy, and aromatic, making it an irresistible treat.

Make-Ahead & Storage

You can easily prepare these cheesy stuffed mushrooms ahead of time. Stuff the mushrooms and place them on the baking sheet, then cover and refrigerate for up to 24 hours before baking. When you’re ready to serve, simply pop them in the oven as directed.

For leftovers, store the stuffed mushrooms in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) for about 10 minutes, or until heated through.

Reader Q&A

Can I use different types of cheese?

Absolutely! Feel free to experiment with different cheeses like cheddar, goat cheese, or feta for a unique twist. Just make sure the cheese melts well for that gooey texture.

What can I serve with cheesy stuffed mushrooms?

These mushrooms pair beautifully with a variety of dishes. Serve them alongside a fresh salad, as a topping for bruschetta, or even as a side with grilled meats.

Can I freeze cheesy stuffed mushrooms?

Yes! You can freeze the stuffed mushrooms before baking. Place them on a baking sheet until frozen, then transfer to a freezer-safe container. Bake directly from frozen, adding a few extra minutes to the cooking time.

How can I make these mushrooms spicier?

If you enjoy a bit of heat, consider adding crushed red pepper flakes to the cheese filling or mixing in some diced jalapeños. This will give your cheesy stuffed mushrooms a delicious spicy kick!

In Closing

Incorporating cheesy stuffed mushrooms into your culinary repertoire is a decision you won’t regret. This recipe is not only straightforward but also adaptable, allowing you to tailor it to your tastes and dietary needs. Whether you’re hosting a dinner party or enjoying a quiet night in, these cheesy stuffed mushrooms are sure to please everyone at the table. So gather your ingredients, roll up your sleeves, and get ready to create a dish that’s as delightful to make as it is to eat. Enjoy the cheesy goodness!