Spinach and Cheese Stuffed Portobello Mushroom
Spinach and Cheese Stuffed Portobello Mushrooms are a delightful and nutritious dish perfect for any meal of the day. Their rich flavors and satisfying textures make them an excellent choice for brunch, lunch, or dinner. Plus, they showcase the incredible combination of creamy cheeses and fresh spinach nestled in meaty mushroom caps. Whether you want to impress guests at a gathering or enjoy a comforting meal at home, this recipe fits the bill.
Why You’ll Love This Recipe
- Easy to Prepare: This recipe requires minimal prep time and basic cooking skills, making it suitable for cooks of all levels.
- Flavorful: The blend of cheeses with garlic and sautéed spinach creates a taste sensation that is both rich and satisfying.
- Versatile: These stuffed mushrooms can serve as a main dish or a side, adapting beautifully to various dietary needs.
- Nutritious: Packed with vitamins from spinach and protein from cheese, this dish offers a healthy option without sacrificing flavor.
- Impressive Presentation: The vibrant colors and elegant appearance make these mushrooms a stunning addition to any table setting.

Tools and Preparation
To make your Spinach and Cheese Stuffed Portobello Mushrooms, gather your tools before starting. This will streamline your cooking process and ensure everything goes smoothly.
Essential Tools and Equipment
- Baking sheet
- Parchment paper
- Skillet
- Mixing bowl
- Spoon
Importance of Each Tool
- Baking sheet: Provides an even surface for baking the mushrooms, ensuring they cook uniformly.
- Skillet: Ideal for sautéing ingredients quickly while developing rich flavors.
- Mixing bowl: Essential for combining the filling ingredients thoroughly before stuffing the mushrooms.
Ingredients
For the Mushrooms
- 4 large portobello mushroom caps (stems and gills removed)
- 2 tablespoons olive oil
For the Filling
- 1 teaspoon garlic (minced)
- 1/2 cup onion (finely chopped)
- 2 cups fresh spinach (roughly chopped)
- 1/2 cup ricotta cheese
- 1/4 cup grated Parmesan cheese (plus extra for garnish)
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon nutmeg (optional)
- 1/2 cup shredded mozzarella cheese
How to Make Spinach and Cheese Stuffed Portobello Mushroom
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper to prevent sticking.
Step 2: Prepare the Mushrooms
- Brush both sides of the mushroom caps with olive oil.
- Place them gill-side up on the prepared baking sheet.
- Bake for about 10 minutes, or until they start to release water.
Step 3: Sauté the Vegetables
In a large skillet over medium heat:
Heat the remaining olive oil.
Add minced garlic and finely chopped onion. Sauté until softened (about 3–4 minutes).
Step 4: Cook the Spinach
Add roughly chopped spinach to the skillet:
Cook until wilted (approximately 2–3 minutes).
Remove from heat and let cool slightly.
Step 5: Make the Filling
In a mixing bowl:
Combine sautéed spinach mixture with ricotta cheese, grated Parmesan cheese, salt, pepper, and nutmeg.
Mix well until all ingredients are evenly incorporated.
Step 6: Stuff the Mushrooms
Spoon the cheese and spinach mixture evenly into each mushroom cap:
Top each filled cap with shredded mozzarella cheese.
Step 7: Bake Again
Return the stuffed mushrooms to the oven:
Bake for another 15–20 minutes or until cheese is bubbly and golden brown.
Step 8: Serve
Garnish with additional grated Parmesan cheese before serving. Enjoy your delicious Spinach and Cheese Stuffed Portobello Mushrooms!
How to Serve Spinach and Cheese Stuffed Portobello Mushroom
Serving Spinach and Cheese Stuffed Portobello Mushrooms can elevate your meal experience. These mushrooms are versatile and can fit into various dining scenarios, from casual lunches to elegant dinners.
As a Main Dish
- Serve these stuffed mushrooms as the main attraction of your meal. Pair them with a light salad for a complete dish.
With a Side Salad
- A fresh green salad complements the flavors of the mushrooms. Consider using arugula, spinach, or mixed greens drizzled with balsamic vinaigrette.
On a Bed of Quinoa
- Place the stuffed mushrooms on a bed of quinoa for added texture and nutrition. This combination makes for a hearty and filling meal.
As an Appetizer
- Cut the stuffed mushrooms into smaller pieces for serving as bite-sized appetizers at parties or gatherings.
Paired with Garlic Bread
- Serve alongside warm garlic bread to soak up any melted cheese or juices from the mushrooms. This pairing is sure to please any crowd.
How to Perfect Spinach and Cheese Stuffed Portobello Mushroom
To create the perfect Spinach and Cheese Stuffed Portobello Mushrooms, consider these helpful tips:
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Choose fresh ingredients: Fresh spinach and quality cheeses will enhance the flavor of your dish significantly.
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Don’t overcook the mushrooms: Bake them just until they start releasing moisture to keep them firm enough for stuffing.
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Season generously: Proper seasoning is key. Don’t shy away from adding herbs or spices to elevate the flavor profile.
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Experiment with cheeses: While ricotta and mozzarella are great, try adding goat cheese or feta for a unique twist.
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Add protein: For a more filling option, incorporate cooked ground meat or beans into the stuffing mixture.
Best Side Dishes for Spinach and Cheese Stuffed Portobello Mushroom
Pairing side dishes with your Spinach and Cheese Stuffed Portobello Mushrooms can enhance the overall dining experience. Here are some excellent options:
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Garlic Mashed Potatoes – Creamy mashed potatoes infused with garlic make for a comforting side.
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Roasted Vegetables – Seasonal vegetables roasted until tender add color and nutrients to your plate.
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Caesar Salad – Crisp romaine lettuce topped with Caesar dressing brings a refreshing crunch alongside your stuffed mushrooms.
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Rice Pilaf – A light rice pilaf seasoned with herbs offers a subtle background flavor that complements the mushrooms well.
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Couscous Salad – Fluffy couscous mixed with diced vegetables adds texture and is easy to prepare ahead of time.
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Grilled Asparagus – Lightly grilled asparagus drizzled with lemon juice provides a bright contrast to the rich flavors of stuffed mushrooms.
Common Mistakes to Avoid
To make the best Spinach and Cheese Stuffed Portobello Mushrooms, it’s essential to avoid some common pitfalls. Here are a few mistakes to keep in mind:
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Using Wet Mushrooms: Always ensure your portobello mushrooms are dry before cooking. Wet mushrooms can become soggy and affect the overall texture of your dish.
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Overstuffing the Caps: While it may be tempting to fill the mushroom caps to the brim, overstuffing can lead to spillage and uneven cooking. Aim for a generous but controlled amount of filling.
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Ignoring Seasoning: Failing to season your spinach and cheese mixture properly can result in bland flavors. Don’t skip on salt, pepper, and optional spices for a well-rounded taste.
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Not Preheating the Oven: Skipping this step can impact how evenly your mushrooms cook. Always preheat your oven to ensure optimal results.
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Skipping the Cooling Step: Allowing the sautéed spinach mixture to cool slightly before filling is crucial. This prevents the heat from cooking the mushrooms prematurely.

Storage & Reheating Instructions
Refrigerator Storage
- Store Spinach and Cheese Stuffed Portobello Mushroom in an airtight container.
- They can last up to 3-4 days in the refrigerator for best quality.
Freezing Spinach and Cheese Stuffed Portobello Mushroom
- For longer storage, place stuffed mushrooms in a freezer-safe container.
- They can be frozen for up to 2 months.
Reheating Spinach and Cheese Stuffed Portobello Mushroom
- Oven: Preheat your oven to 350°F (175°C) and heat for about 15 minutes until warmed through.
- Microwave: Place on a microwave-safe plate; heat in short intervals (30 seconds) until hot.
- Stovetop: Heat on low heat in a skillet, covering with a lid to retain moisture while warming.
Frequently Asked Questions
What is a good side dish for Spinach and Cheese Stuffed Portobello Mushroom?
A light salad or roasted vegetables pairs wonderfully with these stuffed mushrooms, balancing their rich flavors.
Can I use other cheeses for my stuffed mushrooms?
Absolutely! Feel free to experiment with different cheeses like feta or goat cheese for varied flavor profiles in your Spinach and Cheese Stuffed Portobello Mushroom.
How do I make these stuffed mushrooms vegan?
You can substitute ricotta with tofu or cashew cheese and use nutritional yeast instead of Parmesan for a vegan version of Spinach and Cheese Stuffed Portobello Mushroom.
What other fillings can I use?
Consider adding cooked quinoa, sun-dried tomatoes, or even different herbs. The possibilities are endless with Spinach and Cheese Stuffed Portobello Mushroom!
Final Thoughts
Spinach and Cheese Stuffed Portobello Mushrooms are not only delightful but versatile too! They make a wonderful appetizer or main dish that can easily accommodate various dietary preferences. Don’t hesitate to customize them with your favorite ingredients for an even more delicious experience!
Spinach and Cheese Stuffed Portobello Mushrooms
Spinach and Cheese Stuffed Portobello Mushrooms are a deliciously satisfying dish that effortlessly combines rich flavors and nutritious ingredients. These large mushroom caps, filled with a creamy blend of cheeses and fresh spinach, provide an excellent option for any meal—be it brunch, lunch, or dinner. They’re easy to prepare, making them ideal for both casual family dinners and impressive gatherings. With their beautiful presentation and delightful taste, these stuffed mushrooms will quickly become a favorite in your culinary repertoire.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: Serves 4
- Category: Main
- Method: Baking
- Cuisine: Vegetarian
Ingredients
- 4 large portobello mushroom caps
- 2 tablespoons olive oil
- 1 teaspoon garlic (minced)
- 1/2 cup onion (finely chopped)
- 2 cups fresh spinach (roughly chopped)
- 1/2 cup ricotta cheese
- 1/4 cup grated Parmesan cheese
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon nutmeg (optional)
- 1/2 cup shredded mozzarella cheese
Instructions
- Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
- Brush mushroom caps with olive oil, place gill-side up on the baking sheet, and bake for about 10 minutes until they release moisture.
- In a skillet over medium heat, sauté minced garlic and finely chopped onion in remaining olive oil until softened (3–4 minutes).
- Add chopped spinach to the skillet; cook until wilted (2–3 minutes). Remove from heat to cool slightly.
- In a mixing bowl, combine sautéed vegetables with ricotta, Parmesan, salt, pepper, and nutmeg; mix well.
- Stuff each mushroom cap evenly with the filling; top with shredded mozzarella.
- Bake again for 15–20 minutes until cheese is bubbly and golden brown.
Nutrition
- Serving Size: 1 mushroom cap (150g)
- Calories: 220
- Sugar: 3g
- Sodium: 450mg
- Fat: 14g
- Saturated Fat: 6g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 3g
- Protein: 14g
- Cholesterol: 30mg