Why You’ll Love This Recipe

Tasty Olive Garden Stuffed Mushrooms are a savory and satisfying appetizer inspired by the popular restaurant favorite. These mushrooms are filled with a rich, cheesy, and garlicky breadcrumb stuffing, then baked to golden perfection. Whether served at dinner parties or enjoyed as a comforting snack, they bring classic Italian flavors right to your kitchen.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

white button mushroomsItalian-style breadcrumbsParmesan cheeseshredded mozzarella cheesegarlic cloves (minced)parsleydried oreganoolive oilbutterclams (minced, optional for authentic flavor)lemon juiceblack peppersalt

directions

Preheat your oven to 375°F (190°C) and lightly grease a baking dish.

Clean the mushrooms with a damp paper towel and gently remove the stems. Finely chop the stems and set aside.

In a skillet over medium heat, melt the butter and add olive oil. Sauté the chopped stems and minced garlic until softened and fragrant.

Add the breadcrumbs, Parmesan, oregano, salt, and pepper. Stir well and remove from heat.

Add a splash of lemon juice and the chopped parsley to the mixture. If using clams, stir them in at this stage.

Spoon the filling into each mushroom cap and place them in the baking dish.

Top each stuffed mushroom with shredded mozzarella.

Bake for 20-25 minutes, or until the mushrooms are tender and the cheese is melted and golden.

Garnish with extra parsley and serve warm.

Servings and timing

This recipe yields approximately 20 stuffed mushrooms.
Preparation time: 15 minutes
Cooking time: 25 minutes
Total time: 40 minutes

Variations

Skip the clams for a vegetarian version.

Add a pinch of red pepper flakes for a little heat.

Use cream cheese in the filling for a creamier texture.

Top with crushed croutons for extra crunch.

Add chopped sun-dried tomatoes or spinach for added flavor.

storage/reheating

Store leftover stuffed mushrooms in an airtight container in the refrigerator for up to 3 days.
To reheat, place in a preheated oven at 350°F (175°C) for 10 minutes or microwave in 30-second intervals until warmed through.
Avoid freezing, as the mushrooms may become watery when thawed.

FAQs

Can I use other types of mushrooms?

Yes, cremini mushrooms or baby portobello mushrooms work well too.

Can I make these ahead of time?

Yes, prepare the mushrooms and filling ahead, refrigerate them, and bake just before serving.

Are these mushrooms gluten-free?

Not as written, but you can use gluten-free breadcrumbs as a substitute.

Can I use canned clams?

Yes, canned minced clams are perfect for this recipe—just drain them well.

What can I serve with stuffed mushrooms?

They pair well with salads, pasta dishes, or as part of an appetizer platter.

Can I use pre-shredded cheese?

Yes, but freshly shredded cheese melts better and has more flavor.

Why is my filling dry?

You may need a little more butter or a splash of broth to moisten it.

Can I grill these instead of baking?

Yes, just grill them over medium heat using a grill-safe pan.

Are they spicy?

Not typically, but you can add red pepper flakes to kick up the heat.

Can I double the recipe?

Absolutely, just scale the ingredients and use a larger baking dish.

Conclusion

Tasty Olive Garden Stuffed Mushrooms are an easy and elegant appetizer that captures all the comfort and flavor of the restaurant original. With a savory filling and cheesy topping, they’re sure to be a hit at any gathering or as a weeknight indulgence. Once you try them, they’ll likely earn a permanent spot on your appetizer list.