Baked Pesto Stuffed Mushrooms Recipe
If you love a flavorful bite that’s as satisfying as it is simple, these Baked Pesto Stuffed Mushrooms are going to become your new go-to appetizer or side dish. Imagine juicy, tender mushroom caps brimming with bright, herbaceous basil pesto, crowned with a crisp, golden breadcrumb and parmesan topping. Each bite delivers a perfect balance of earthy, cheesy, and fresh, making it impossible to stop at just one. They’re a true crowd-pleaser that’s elegant enough for guests but quick enough for a weeknight treat.

Ingredients You’ll Need
These ingredients are straightforward yet absolutely essential to bring out the best in this dish. Each one contributes its own unique flavor and texture, creating a magical combination that makes Baked Pesto Stuffed Mushrooms so irresistible.
- Large button mushrooms: The sturdy caps hold all the delicious stuffing, providing an earthy, meaty base.
- Basil pesto: Fresh, vibrant, and packed with herbs and garlic, this is the flavorful heart of the filling.
- Breadcrumbs: A crunchy topping that adds delightful texture and contrasts with the creamy pesto.
- Olive oil: Just a light drizzle helps the breadcrumbs brown beautifully and keeps everything moist.
- Parmesan cheese: Sharp, nutty cheese that melts into the breadcrumbs, giving them that irresistible golden crust.
How to Make Baked Pesto Stuffed Mushrooms
Step 1: Prepare the mushrooms
Start by gently cleaning your large button mushrooms with a damp cloth to remove any dirt. Carefully remove the stems to create room for the stuffing; you can save those stems for another recipe or finely chop them and mix with the pesto for extra flavor.
Step 2: Fill the mushroom caps with pesto
Generously spoon basil pesto into each mushroom cap. The pesto’s fresh garlic and herb flavors soak into the mushrooms as they bake, infusing every bite with a vibrant taste.
Step 3: Add the breadcrumb and parmesan topping
Sprinkle each stuffed mushroom with a mix of golden breadcrumbs and freshly grated Parmesan cheese. This topping will bake to a crisp, creating a beautiful contrast to the soft pesto and mushrooms below.
Step 4: Drizzle with olive oil and bake
Lightly drizzle olive oil over the stuffed mushrooms to help the topping crisp up and develop a gorgeous golden hue. Place them on a baking sheet and bake in a preheated oven at 200°C (400°F) for about 20 minutes until the tops are golden and bubbling with deliciousness.
How to Serve Baked Pesto Stuffed Mushrooms

Garnishes
A sprinkle of fresh chopped basil or a light dusting of extra parmesan after baking adds a pop of color and flavor, enhancing the already vibrant dish. A few halved cherry tomatoes on the side can also brighten the plate beautifully.
Side Dishes
These stuffed mushrooms pair wonderfully with a crisp green salad, crusty bread, or even alongside your favorite pasta. They make a fantastic starter before a hearty Italian meal or a flavorful addition to any gathering.
Creative Ways to Present
For a charming appetizer spread, arrange the Baked Pesto Stuffed Mushrooms on a platter lined with fresh herb sprigs. You can also serve them in small individual ramekins or on a wooden board with a drizzle of balsamic glaze for an elegant touch.
Make Ahead and Storage
Storing Leftovers
Place any leftover mushrooms in an airtight container and refrigerate for up to 2 days. They remain delicious but are best enjoyed fresh for maximum flavor and texture.
Freezing
If you want to freeze them, prepare the mushrooms through the assembling stage (but do not bake), then freeze in a single layer on a baking sheet before transferring to a sealed bag or container. Bake directly from frozen, adding a few extra minutes to the cooking time.
Reheating
Reheat gently in an oven at 180°C (350°F) for about 10 minutes to restore that crispy topping and ensure the filling is warmed through. Avoid microwaving, as it can make the mushrooms soggy.
FAQs
Can I use other types of mushrooms for this recipe?
Absolutely! While large button mushrooms are perfect for stuffing due to their size and sturdiness, cremini or portobello mushrooms can also work well and add deeper flavors.
Is it possible to make this recipe vegan?
Yes! Simply substitute the Parmesan with a vegan cheese alternative and ensure your pesto is free of cheese (or make your own without it). The rest of the recipe remains the same and still delivers fantastic flavor.
How can I make my pesto if I don’t have store-bought?
Homemade pesto is incredibly simple: blend fresh basil leaves, garlic, pine nuts, Parmesan (or vegan alternative), olive oil, salt, and pepper. It’s fresher and often more vibrant than store-bought.
Can I prepare Baked Pesto Stuffed Mushrooms ahead of time?
Yes, you can prepare and stuff the mushrooms a few hours ahead, keep them refrigerated, then bake just before serving to preserve freshness and texture.
What if I don’t have breadcrumbs?
You can substitute breadcrumbs with crushed crackers, panko, or even ground nuts for a different texture and nutty flavor that works beautifully with the pesto.
Final Thoughts
If you’re looking to bring a little Italian charm into your kitchen with minimal effort but maximum flavor, these Baked Pesto Stuffed Mushrooms are exactly the recipe to try. They’re bright, comforting, and always a hit whether served as an appetizer or a side. I promise once you make them, you’ll find yourself turning to this dish again and again to impress friends or simply enjoy a cozy, tasty treat. Give them a go, and you’ll see why they’ve become a beloved favorite!
