Baked stuffed portobellos, a dish that whispers autumn evenings and cozy kitchens. It’s more than just food; it’s a memory of my grandmother’s garden, overflowing with herbs and plump mushrooms, and the comforting aroma that filled her home. These earthy, savory delights are surprisingly easy to make, offering a hearty and satisfying meal that’s both impressive and accessible. Today, I’m sharing my version of baked stuffed portobellos, a recipe that blends tradition with a touch of modern flair.
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Why You Will Love This baked stuffed portobellos Recipe
There’s a reason this baked stuffed portobellos recipe is on repeat in my house. It’s pure comfort food without the fuss. Forget spending hours in the kitchen because these beauties come together in under an hour, making them perfect for weeknight dinners or weekend gatherings. The combination of rich mushroom flavor, savory stuffing, and melted cheese is simply irresistible.
I remember the first time I made these for a potluck; everyone raved about them! Someone even asked if I was a professional chef. While I chuckled and confessed my amateur status, it solidified my love for this recipe. It delivers big flavor with minimal effort. Another plus? It is easily customizable to suit your dietary preferences.

Ingredients Needed for This baked stuffed portobellos Recipe
- For the Portobello Mushrooms:
* 4 large portobello mushroom caps
* 2 tablespoons olive oil
* 1/2 teaspoon salt
* 1/4 teaspoon black pepper
- For the Stuffing:
* 1 tablespoon olive oil
* 1/2 cup chopped onion
* 2 cloves garlic, minced
* 1 cup cooked quinoa
* 1/2 cup chopped sun dried tomatoes (oil packed), drained
* 1/4 cup chopped fresh parsley
* 1/4 cup grated Parmesan cheese
* 1/4 cup breadcrumbs (panko work well)
* Salt and pepper to taste
* Optional: Pinch of red pepper flakes
- For Topping:
* 1/2 cup shredded mozzarella cheese
How to Make This baked stuffed portobellos Recipe
- 1. Prep the Mushrooms: Preheat your oven to 375°F (190°C). Gently remove the stems from the portobello mushroom caps. Use a spoon to scrape out the gills on the underside of the caps. This creates more space for the stuffing. Brush the inside and outside of each mushroom cap with olive oil, then season with salt and pepper.
- 2. Sauté the Aromatics: In a skillet, heat olive oil over medium heat. Add the chopped onion and cook until softened and translucent, about 5 minutes. Add the minced garlic and cook for another minute until fragrant. Be careful not to burn the garlic!
- 3. Make the Stuffing: In a large bowl, combine the cooked quinoa, sautéed onion and garlic mixture, sun dried tomatoes, parsley, Parmesan cheese, and breadcrumbs. Season with salt, pepper, and red pepper flakes (if using). Mix everything together until well combined.
- 4. Stuff the Mushrooms: Place the seasoned portobello mushroom caps, gill side up, on a baking sheet lined with parchment paper. Spoon the stuffing mixture evenly into each mushroom cap, pressing down gently to pack it in.
- 5. Bake: Bake in the preheated oven for 20 to 25 minutes, or until the mushrooms are tender and the stuffing is heated through.
- 6. Add Cheese: Sprinkle shredded mozzarella cheese over the stuffed mushrooms and bake for another 5 minutes, or until the cheese is melted and bubbly.
- 7. Serve: Remove the baked stuffed portobellos from the oven and let them cool slightly before serving. Garnish with fresh parsley, if desired.
How to Serve This baked stuffed portobellos Recipe
These baked stuffed portobellos make a fantastic main course or a hearty side dish. For a complete meal, pair them with a simple side salad or roasted vegetables. The earthiness of the mushrooms complements lighter, brighter flavors perfectly.
Consider serving them atop a bed of creamy polenta or alongside grilled asparagus. A glass of Pinot Noir or a crisp Sauvignon Blanc would enhance the flavors of the dish. For an elegant touch, drizzle a balsamic glaze over the finished stuffed mushroom caps.
How to Store This baked stuffed portobellos Recipe
If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. For best results, reheat them in the oven or toaster oven to maintain their texture. You can find more helpful cooking tips and recipes on Recipes Charming.
To freeze, wrap the cooked and cooled stuffed mushrooms individually in plastic wrap, then place them in a freezer safe bag or container. They can be frozen for up to 2 months. Thaw them overnight in the refrigerator before reheating. Reheating from frozen is not recommended due to potential textural changes.
Tips to Make This baked stuffed portobellos Recipe
- Don’t Overcrowd the Pan: Give the mushrooms space on the baking sheet, ensuring even cooking and allowing the moisture to evaporate properly.
- Customize the Stuffing: Feel free to add other vegetables to the stuffing, such as chopped bell peppers or spinach. Ground sausage or cooked bacon would also be delicious additions.
- Use High Quality Ingredients: The better the quality of your ingredients, the better the flavor of your baked stuffed portobellos. Invest in good olive oil, fresh herbs, and flavorful cheese.
Helpful Notes for This baked stuffed portobellos Recipe
- Choosing Mushrooms: Look for portobello mushroom caps that are firm, smooth, and free from blemishes. Avoid mushrooms that are slimy or have a strong odor.
- Consider using Italian breadcrumbs for an extra hint of flavor.
- Quinoa Substitute: If you don’t have quinoa on hand, you can substitute it with brown rice, couscous, or even lentils.
Variation of This baked stuffed portobellos Recipe
For a vegetarian option, ensure you use vegetarian Parmesan cheese.
For a meatier twist, consider adding cooked Italian sausage or ground beef to the stuffing. For a spicier kick, add a pinch of cayenne pepper to the stuffing mixture. In the fall, try using butternut squash or apples in the filling for a seasonal flair.
What are some good fillings for baked stuffed portobellos?
Popular fillings include breadcrumbs, sausage, spinach, cheese, and herbs. You can mix and match these ingredients to create your own custom filling. Get creative and use what you love.
How long should I bake stuffed portobello mushrooms?
Bake stuffed portobello mushrooms at 375°F (190°C) for approximately 20-25 minutes, or until the mushrooms are tender and the filling is heated through and lightly browned. The exact time may vary depending on the size of the mushrooms and the filling.
Can I prepare baked stuffed portobellos ahead of time?
Yes, you can assemble the stuffed portobellos ahead of time and store them in the refrigerator for up to 24 hours. Add a little lemon juice to the mushrooms to prevent browning. Bake just before serving.
Are baked stuffed portobellos a healthy meal?
Baked stuffed portobellos can be a very healthy meal! Portobello mushrooms are low in calories and rich in nutrients. By using healthy fillings like vegetables, lean protein, and whole-grain breadcrumbs, you can create a nutritious and satisfying dish.
Conclusion:
Baked stuffed portobellos are proof that simple ingredients can create something truly special. With their rich, earthy flavor and satisfying filling, they make a comforting meal that feels both nostalgic and modern. Whether you serve them as a main dish or a hearty side, this recipe is guaranteed to impress while staying easy and approachable.
If you loved this recipe, don’t forget to visit my Pinterest for more cozy dinners, creative mushroom recipes, and easy meals packed with flavor. I share inspiration, step-by-step ideas, and seasonal dishes to help you cook with confidence every day.
