Caprese Stuffed Portobello Mushrooms: A Delicious and Healthy Vegetarian Delight
Caprese Stuffed Portobello Mushrooms are the perfect combination of fresh flavors, healthy ingredients, and satisfying texture. Whether you’re enjoying them as a meal or serving them at a special occasion, these stuffed mushrooms are sure to become a favorite in your recipe rotation. Happy cooking! 🍴🍄

This dish is perfect for a weeknight dinner, a vegetarian lunch, or a showstopping appetizer for your next gathering. Whether you’re a vegetarian or just looking to enjoy a lighter meal, Caprese Stuffed Portobello Mushrooms will satisfy your taste buds and leave you feeling nourished.
In this article, we’ll walk you through the process of making these flavorful stuffed mushrooms, showing why this recipe is not only delicious but also a healthy and satisfying option.
Why You’ll Love Caprese Stuffed Portobello Mushrooms
🍅 Fresh and Flavorful
The classic Caprese flavors come alive in these stuffed mushrooms, combining the sweetness of ripe tomatoes, the creaminess of mozzarella, and the aromatic freshness of basil. All of this is perfectly balanced by the rich umami flavor of portobello mushrooms.
🍄 Hearty Yet Light
Portobello mushrooms provide a meaty texture that makes this dish satisfying, while still being light and low in calories. It’s a perfect meal for those seeking something hearty but healthy.
🧀 Protein-Packed
Mozzarella cheese adds a dose of protein and calcium, which is important for bone health and muscle maintenance. Paired with the mushrooms, this dish becomes a protein-rich vegetarian option.
🌿 Customizable and Gluten-Free
Caprese Stuffed Portobello Mushrooms can easily be customized with your favorite herbs or additional toppings. Plus, they’re naturally gluten-free, making them a versatile dish for many dietary preferences.
Ingredients for Caprese Stuffed Portobello Mushrooms 🍽️
Here’s what you’ll need to make these delicious stuffed mushrooms:
For the Caprese Stuffed Mushrooms:
- 4 large portobello mushroom caps 🍄
- 2 ripe tomatoes, diced 🍅
- 1 cup fresh mozzarella cheese, shredded or in small chunks 🧀
- 1/4 cup fresh basil leaves, chopped 🌿
- 2 tbsp balsamic glaze or reduction 🍇
- 1 tbsp olive oil 🫒
- Salt and freshly ground black pepper, to taste 🧂
- 1 tbsp garlic, minced (optional) 🧄
For Garnishing:
- Extra basil leaves for garnish 🌿
- Extra balsamic glaze for drizzling 🍇
Step-by-Step Instructions for Caprese Stuffed Portobello Mushrooms 🍴

1️⃣ Prepare the Mushrooms
Start by removing the stems from the portobello mushrooms and gently scraping out the gills with a spoon to create a cavity for the filling. Wipe the mushroom caps with a damp cloth to remove any dirt.
2️⃣ Prepare the Filling
In a mixing bowl, combine the diced tomatoes, mozzarella cheese, chopped basil, and garlic (if using). Season with a pinch of salt and pepper to taste. Mix everything together until the ingredients are well combined.
3️⃣ Stuff the Mushrooms
Drizzle olive oil over the mushroom caps and season with salt and pepper. Stuff each portobello mushroom cap with the prepared Caprese filling, pressing it down gently to pack it in.
4️⃣ Bake the Mushrooms
Preheat your oven to 375°F (190°C). Place the stuffed mushroom caps on a baking sheet lined with parchment paper. Bake for about 20-25 minutes, or until the mushrooms are tender and the cheese has melted and is bubbly.
5️⃣ Garnish and Serve
Once baked, remove the mushrooms from the oven. Drizzle a little balsamic glaze over each stuffed mushroom and garnish with fresh basil leaves. Serve immediately and enjoy the incredible combination of flavors!
Tips for the Perfect Caprese Stuffed Portobello Mushrooms 🌟
🍄 Choose Fresh Mushrooms
For the best results, select large, fresh portobello mushrooms with firm caps. Avoid mushrooms with any signs of wilting or damage.
🍅 Season Well
Be sure to season the tomato and mozzarella mixture well with salt and pepper to enhance the flavors. The salt helps draw out the sweetness from the tomatoes and balances the richness of the mozzarella.
🍇 Balsamic Glaze for Extra Flavor
A drizzle of balsamic glaze gives a tangy, sweet finish to the dish. If you don’t have glaze, you can reduce regular balsamic vinegar on the stovetop for a similar effect.
🔥 Adjust the Cheese
Feel free to experiment with different cheeses such as goat cheese or feta for a unique twist on this dish. You can also add a bit of Parmesan for an extra layer of flavor.
🍽 Serve with a Side
Pair the Caprese Stuffed Portobello Mushrooms with a simple side salad or serve them as an appetizer at your next dinner party. You can even enjoy them with a slice of crusty bread for a more filling meal.

Caprese Stuffed Portobello Mushrooms
Ingredients
- 4 large portobello mushroom caps 🍄
- 2 ripe tomatoes diced 🍅
- 1 cup fresh mozzarella cheese shredded or in small chunks 🧀
- 1/4 cup fresh basil leaves chopped 🌿
- 2 tbsp balsamic glaze or reduction 🍇
- 1 tbsp olive oil 🫒
- Salt and freshly ground black pepper to taste 🧂
- 1 tbsp garlic minced (optional) 🧄
- For Garnishing:
- Extra basil leaves for garnish 🌿
- Extra balsamic glaze for drizzling 🍇
Instructions
- 1️⃣ Prepare the Mushrooms:
- Remove the stems from the portobello mushrooms and scrape out the gills with a spoon. Wipe the caps clean with a damp cloth.
- 2️⃣ Prepare the Filling:
- In a bowl, combine diced tomatoes, mozzarella cheese, chopped basil, and garlic (optional). Season with salt and pepper to taste and mix well.
- 3️⃣ Stuff the Mushrooms:
- Drizzle olive oil over the mushroom caps and season with salt and pepper. Stuff each mushroom cap with the tomato-mozzarella mixture, pressing gently.
- 4️⃣ Bake the Mushrooms:
- Preheat your oven to 375°F (190°C). Place the stuffed mushrooms on a baking sheet and bake for 20-25 minutes, until the mushrooms are tender and the cheese is melted.
- 5️⃣ Garnish and Serve:
- Remove from the oven, drizzle with balsamic glaze, and garnish with fresh basil leaves. Serve immediately.