Tasty Olive Garden Stuffed Mushrooms Recipe
If you have a soft spot for rich, cheesy appetizers that burst with flavor, then you will absolutely adore these Tasty Olive Garden Stuffed Mushrooms. This recipe takes humble mushrooms and transforms them into bite-sized delights filled with a savory blend of clams, cheese, garlic, and herbs. They’re irresistible, elegantly simple, and perfect for sharing with friends or cozy family dinners. Trust me, once you try these Tasty Olive Garden Stuffed Mushrooms, they will become one of your go-to dishes for impressing guests or treating yourself to an indulgent snack.

Ingredients You’ll Need
Gathering the ingredients for this dish is straightforward, but each one plays a crucial role in creating the perfect balance of texture and flavor. From the tender mushrooms to the melty mozzarella and punchy garlic, every element contributes something special that makes this dish shine.
- 12 large fresh mushrooms: Use firm and unblemished caps to hold the filling perfectly while baking.
- 3 tablespoons melted butter: Adds richness and helps keep the mushrooms moist during cooking.
- 1/4 cup finely shredded mozzarella cheese: Melts beautifully for that irresistible gooey topping.
- 1 can minced clams, drained (6 oz): Imparts a subtle briny flavor that complements the earthiness of the mushrooms.
- 1 finely chopped green onion: Offers a gentle onion flavor and a pop of color.
- 1 large beaten egg: Binds the filling ingredients together perfectly.
- 2 teaspoons minced garlic: Provides a fragrant punch that balances the other flavors.
- 1/2 cup Italian-style bread crumbs: Adds hearty texture and helps absorb excess moisture.
- 1 teaspoon dried oregano: Brings an herbal warmth that elevates the overall profile.
- 1 tablespoon melted butter: Extra butter to drizzle before baking for added richness.
- 3 tablespoons grated Parmesan cheese: Adds sharp, salty notes and a golden crust when baked.
How to Make Tasty Olive Garden Stuffed Mushrooms
Step 1: Prepare the Baking Environment
Start by preheating your oven to 350 degrees F. This ensures it reaches the perfect temperature so your mushrooms cook evenly. While it heats, spray a baking dish with non-stick cooking spray; this little step is a lifesaver to prevent any sticking and makes cleanup a breeze.
Step 2: Prepare the Mushrooms
Carefully remove the stems from the mushroom caps, creating room for all that delicious filling. Then, gently clean each mushroom with a dry paper towel rather than water—mushrooms soak up moisture easily, and you want them perfectly tender, not soggy.
Step 3: Make the Filling
In a sturdy mixing bowl, combine the minced clams, green onion, beaten egg, garlic, Italian bread crumbs, oregano, and both melted butter portions along with the Parmesan cheese. Stir everything thoroughly to make sure every bite will be brimming with those wonderful flavors melded together.
Step 4: Stuff the Mushrooms
Spoon the filling evenly into each mushroom cap, packing them with 1 to 2 spoonfuls depending on size. Arrange the stuffed mushrooms upright in your greased baking dish, lining them up so they bake evenly and look fantastic when served.
Step 5: Bake the Mushrooms
Drizzle 3 tablespoons of melted butter over the stuffed mushrooms before covering the dish tightly with foil. Pop it into your preheated oven and bake for about 20 to 30 minutes. This step allows the mushrooms to soften just right while letting the filling set beautifully inside.
Step 6: Add Cheese and Final Bake
Carefully remove the foil and sprinkle the shredded mozzarella cheese generously over each mushroom. Return the dish to the oven uncovered, baking for an additional 2 to 3 minutes until the cheese melts into bubbly, golden perfection.
Step 7: Serve and Enjoy
Once the cheese has melted, take the mushrooms out of the oven and let them cool slightly. This little pause ensures they are safe to enjoy without losing any of their creamy, savory charm. Then dig in and savor every bite of these Tasty Olive Garden Stuffed Mushrooms, knowing you made something truly special.
How to Serve Tasty Olive Garden Stuffed Mushrooms

Garnishes
To elevate the presentation and flavor, sprinkle freshly chopped parsley or basil over the mushrooms just before serving. A light squeeze of lemon juice can also brighten up the earthy mushroom notes beautifully.
Side Dishes
These stuffed mushrooms pair wonderfully with a fresh green salad tossed in a light vinaigrette or alongside a warm bowl of creamy risotto for a more filling meal. Garlic bread also complements the garlic notes in the stuffing perfectly.
Creative Ways to Present
For a party, arrange the Tasty Olive Garden Stuffed Mushrooms on a large, rustic wooden board decorated with fresh herbs or edible flowers. You can also serve them individually on small appetizer spoons or mini plates for a sophisticated touch that’s sure to impress your guests.
Make Ahead and Storage
Storing Leftovers
Store any leftover stuffed mushrooms in an airtight container in the refrigerator for up to 3 days. They maintain their flavor excellently when covered well.
Freezing
If you want to enjoy these mushrooms later, freeze them on a baking sheet before transferring to a freezer-safe container. They freeze best without the final cheese topping, which you can add fresh before baking.
Reheating
Reheat leftovers in a preheated oven at 350 degrees F for about 10 to 15 minutes until warmed through. If frozen, thaw them overnight in the refrigerator for best results. Avoid microwaving for a better texture.
FAQs
Can I use different mushrooms for this recipe?
Absolutely! While large white or cremini mushrooms work best for stuffing, you can experiment with portobello caps for a meatier bite or baby bella mushrooms for a deeper flavor.
Is it necessary to use canned clams?
Canned minced clams lend a unique briny taste, but if you’d like, you can substitute with cooked shrimp or crab meat to vary the seafood flavor.
Can I make these vegan or vegetarian?
For a vegetarian version, omit the clams and substitute the eggs with flaxseed meal mixed with water. Use vegan cheeses and butter alternatives to make it fully plant-based.
What can I serve these mushrooms with for a full meal?
Pair them with a crisp Caesar salad, roasted vegetables, or your favorite pasta dish to build a satisfying, balanced meal around these flavorful bites.
How do I prevent the mushrooms from becoming soggy?
Cleaning mushrooms with a dry towel instead of water and drizzling them with melted butter before baking helps keep them moist yet firm, preventing sogginess.
Final Thoughts
There is something truly comforting about the blend of melty cheese, tender mushrooms, and the subtle ocean notes in these Tasty Olive Garden Stuffed Mushrooms. Whether you serve them as an appetizer at your next dinner party or enjoy them as a special snack, they are sure to deliver a warm, delicious experience everyone will love. I encourage you to try making these at home—you might just find your new favorite go-to recipe that’s as fun to make as it is to eat!
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Tasty Olive Garden Stuffed Mushrooms Recipe
- Total Time: 45 minutes
- Yield: 12 stuffed mushrooms 1x
- Diet: Halal
Description
These Tasty Olive Garden Stuffed Mushrooms are a savory appetizer featuring large mushroom caps filled with a flavorful blend of minced clams, cheeses, garlic, breadcrumbs, and herbs, baked to perfection with a golden melted cheese topping. Perfect as a party starter or a delicious snack.
Ingredients
Stuffing Ingredients
- 12 large fresh mushrooms
- 3 tablespoons melted butter (for stuffing mix)
- 1/4 cup finely shredded mozzarella cheese
- 1 can minced clams, drained (6 oz)
- 1 finely chopped green onion
- 1 large beaten egg
- 2 teaspoons minced garlic
- 1/2 cup Italian-style bread crumbs
- 1 teaspoon dried oregano
Topping Ingredients
- 1 tablespoon melted butter (for drizzling)
- 3 tablespoons grated Parmesan cheese
- 1/4 cup finely shredded mozzarella cheese (for topping)
Instructions
- Prepare the Baking Environment: Preheat your oven to 350 degrees F (175 degrees C). Spray a baking dish large enough to hold the mushrooms with non-stick cooking spray to prevent sticking during baking.
- Prepare the Mushrooms: Carefully remove the stems from the mushrooms and clean each mushroom cap with a dry paper towel, avoiding water to keep them from becoming soggy.
- Make the Filling: In a mixing bowl, combine the minced clams, chopped green onion, beaten egg, minced garlic, Italian-style bread crumbs, dried oregano, and 3 tablespoons of melted butter. Stir thoroughly to evenly incorporate all ingredients.
- Stuff the Mushrooms: Fill each mushroom cap generously with 1-2 tablespoons of the prepared filling. Arrange the stuffed mushrooms filling-side up in the prepared baking dish, fitting about 12 if possible.
- Bake the Mushrooms: Drizzle 1 tablespoon of melted butter over the stuffed mushrooms to add richness. Cover the baking dish tightly with aluminum foil and bake in the preheated oven for 20-30 minutes, or until the mushrooms are tender.
- Add Cheese and Final Bake: Remove the foil carefully, then sprinkle about 3 tablespoons of grated Parmesan cheese and the reserved 1/4 cup shredded mozzarella cheese evenly over each mushroom. Return the dish to the oven and bake uncovered for an additional 2-3 minutes until the cheese melts and becomes bubbly.
- Serve and Enjoy: Remove the stuffed mushrooms from the oven and allow them to cool slightly before serving to enjoy their delicious flavors and warm texture.
Notes
- Use dry paper towels to clean mushrooms to prevent water absorption and sogginess.
- You can substitute fresh herbs like thyme instead of dried oregano for a fresher taste.
- To make it gluten-free, substitute bread crumbs with gluten-free bread crumbs.
- For a stronger clam flavor, add a teaspoon of clam juice if available.
- These mushrooms are best served warm right out of the oven for optimal flavor.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: Italian-American
Nutrition
- Serving Size: 2 stuffed mushrooms
- Calories: 180 kcal
- Sugar: 1.5 g
- Sodium: 380 mg
- Fat: 12 g
- Saturated Fat: 5 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 10 g
- Fiber: 1 g
- Protein: 8 g
- Cholesterol: 70 mg
Keywords: stuffed mushrooms, Olive Garden style, clam stuffed mushrooms, baked mushrooms appetizer, Italian appetizer, cheesy stuffed mushrooms