Stuffed Portobello Mushrooms

Looking for a delicious and easy dish to impress your guests or enjoy on a cozy night in? These Stuffed Portobello Mushrooms are the perfect solution! With a hearty filling and savory flavors, this recipe is a crowd-pleaser for any occasion.
Why You’ll Love This Recipe?
- Bursting with great flavors that will tantalize your taste buds.
- Quick and easy prep time, perfect for busy weeknights.
- Ideal for meal prep – make ahead and enjoy throughout the week.
Ingredient Notes:
- Portobello Mushrooms: These large, meaty mushrooms are perfect for stuffing and add a rich, earthy flavor.
- Olive Oil: Helps roast the mushrooms to perfection.
- Garlic: Adds a bold and aromatic flavor to the filling.
- Spinach: Provides a nutritious and tasty addition to the dish.
- Cherry Tomatoes: Adds freshness and a pop of color to the filling.
- Breadcrumbs: Give a nice texture and help bind the filling together.
- Parmesan Cheese: Adds a salty and nutty flavor to the dish.
- Mozzarella Cheese: Melts beautifully on top, creating a gooey and cheesy topping.
- Italian Seasoning: Brings a blend of herbs for an extra flavor boost.
- Salt & Pepper: Season to taste.
- Fresh Basil or Parsley: Optional for garnish, adds a fresh finishing touch.
Step-by-Step Instructions:
- Preheat your oven to 375°F.
- Remove the stems from the Portobello mushrooms and brush with olive oil.
- In a bowl, mix together garlic, spinach, cherry tomatoes, breadcrumbs, Parmesan cheese, mozzarella cheese, and Italian seasoning.
- Stuff the mushroom caps with the filling mixture.
- Bake for 20-25 minutes until the mushrooms are tender and the cheese is melted.
- Garnish with fresh basil or parsley before serving.
Helpful Tips:
- For a vegetarian option, omit the Parmesan cheese or use a plant-based alternative.
- To make this dish gluten-free, substitute gluten-free breadcrumbs for regular breadcrumbs.
- Store any leftovers in an airtight container in the refrigerator for up to 3 days.
Expert Tips for the Best Results:
- Use a mix of different mushrooms for added depth of flavor.
- Experiment with different cheeses like Gruyere or fontina for a unique twist.
- Try adding chopped nuts or dried fruits to the filling for extra texture and flavor.
Serving Suggestions:
Serve these Stuffed Portobello Mushrooms as a main dish with a side salad or roasted vegetables. Pair with a glass of red wine for a complete and satisfying meal.

Storage and Reheating Tips:
Store any leftover mushrooms in the refrigerator and reheat in the oven at 350°F until heated through. Avoid microwaving to maintain the best texture.
Frequently Asked Questions:
- Can I prepare these mushrooms in advance? Yes, you can assemble the mushrooms ahead of time and bake them when ready to serve.
- Can I freeze these stuffed mushrooms? It is not recommended to freeze these mushrooms as the texture may become mushy.
- Can I use different herbs in the filling? Feel free to customize the herbs to your liking or based on what you have on hand.
- How can I make this dish vegan? Substitute the cheeses with dairy-free alternatives and omit the breadcrumbs or use a gluten-free option.
Conclusion:
These Stuffed Portobello Mushrooms are a delightful and versatile dish that is sure to impress. Whether you’re hosting a dinner party or looking for a comforting meal, this recipe is a winner. Give it a try and let us know how you enjoyed it!
PrintStuffed Portobello Mushrooms
These Stuffed Portobello Mushrooms are filled with a delicious mixture of spinach, tomatoes, breadcrumbs, and cheeses, creating a flavorful and satisfying dish that is perfect for a main course or appetizer.
- Prep Time: 15 mins
- Cook Time: 20 mins
- Total Time: 35 mins
- Yield: 4 servings 1x
- Category: Main-course
- Method: Baking
- Cuisine: Italian
- Diet: Vegetarian
Ingredients
Ingredients:
- 4 large Portobello Mushrooms (stems removed)
- 2 tbsp Olive Oil
- 2 cloves Garlic, minced
- 1 cup Spinach, chopped
- 1/2 cup Cherry Tomatoes, diced
- 1/4 cup Breadcrumbs
- 1/4 cup Parmesan Cheese, grated
- 1/2 cup Mozzarella Cheese, shredded
- 1 tsp Italian Seasoning
- Salt & Pepper, to taste
- Fresh Basil or Parsley, for garnish (optional)
Instructions
- Preheat the oven: Preheat the oven to 375°F (190°C).
- Prepare the mushrooms: Brush the mushroom caps with olive oil, season with salt and pepper, and place on a baking sheet.
- Make the filling: In a bowl, combine garlic, spinach, cherry tomatoes, breadcrumbs, Parmesan cheese, Italian seasoning, salt, and pepper.
- Stuff the mushrooms: Divide the filling mixture among the mushroom caps, then top with mozzarella cheese.
- Bake: Bake for about 20 minutes until the mushrooms are tender and the cheese is melted and bubbly.
- Serve: Garnish with fresh basil or parsley before serving.
Notes
- Feel free to customize the filling with additional ingredients like cooked sausage, bell peppers, or sun-dried tomatoes.
- For a vegan option, use dairy-free cheese and omit the Parmesan.
Nutrition
- Serving Size: 1 mushroom
- Calories: 180 kcal
- Sugar: 3 g
- Sodium: 350 mg
- Fat: 10 g
- Saturated Fat: 4 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 15 g
- Fiber: 3 g
- Protein: 9 g
- Cholesterol: 15 mg
Keywords: Stuffed mushrooms, vegetarian recipe, Italian cuisine