Spinach and Feta Stuffed Portobello Mushrooms

These magnificent Spinach and Feta Stuffed Portobello Mushrooms bring together the best of Mediterranean cuisine in one satisfying dish. Large, meaty portobello mushroom caps serve as edible vessels for a vibrant filling of wilted spinach, tangy feta cheese, aromatic garlic, and fresh herbs. The combination creates a perfect balance of earthy, savory, and bright flavors that will satisfy even the most devoted meat-eaters. Inspired by traditional Greek spanakopita, this simplified version transforms the classic spinach and feta filling into a low-carb, nutrient-dense meal. The portobello mushrooms provide a substantial base with their robust texture and umami-rich flavor, while the filling delivers the authentic taste of the Mediterranean. Each bite offers a delightful contrast between the tender, juicy mushroom and the creamy, herb-infused filling. This dish is not only delicious but also incredibly nutritious, packed with vitamins, minerals, and antioxidants. The spinach provides iron and folate, the feta adds calcium and protein, while the mushrooms contribute valuable B vitamins and selenium. Extra virgin olive oil, a cornerstone of the Mediterranean diet, ties everything together with its heart-healthy fats and peppery notes. Perfect for a weeknight dinner or elegant enough for entertaining, these stuffed mushrooms come together in under 40 minutes. They can be served as a main course alongside a simple salad and crusty whole grain bread, or as an impressive side dish. The recipe is naturally vegetarian, gluten-free, and embodies the principles of the Mediterranean diet with its emphasis on vegetables, healthy fats, and moderate amounts of cheese.

Ingredients

• 4 wholelarge portobello mushroom caps, stems removed and gills scraped out
• 3 tbspextra virgin olive oil, divided
• 5 cupsfresh spinach, roughly chopped
• 3 clovesgarlic, minced
• 1 cupfeta cheese, crumbled
• 2 tbspfresh dill, chopped
• 2 tbspfresh parsley, chopped
• 1 tbsplemon juice, freshly squeezed
• 1/4 cuppanko breadcrumbs optional
• 1/2 tspsalt
• 1/4 tspblack pepper, freshly ground
• 1/4 tspred pepper flakes optional

Method

1. Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper. 0:05
2. Remove the stems from the portobello mushrooms and use a spoon to gently scrape out the dark gills from the underside of each cap. Pat the mushrooms dry with paper towels. 0:06
3. Brush both sides of the mushroom caps with 2 tablespoons of olive oil and season with a pinch of salt and pepper. Place them gill-side up on the prepared baking sheet. 0:05
4. Heat the remaining 1 tablespoon of olive oil in a large oven-safe skillet over medium-high heat. 0:04
5. Add the minced garlic to the skillet and cook for 1 minute, stirring constantly, until fragrant. 0:04
6. Add the chopped spinach to the skillet in batches if needed, stirring frequently until all the spinach is wilted, about 3-4 minutes. 0:05
7. Remove the skillet from heat and transfer the spinach mixture to a medium bowl. Let it cool for 2 minutes, then squeeze out any excess liquid using a clean kitchen towel or paper towels. 0:05
8. Add the crumbled feta cheese, chopped dill, chopped parsley, lemon juice, salt, pepper, and red pepper flakes (if using) to the spinach. Mix everything together until well combined. 0:05
9. Divide the spinach and feta mixture evenly among the four mushroom caps, mounding it slightly in the center. If using breadcrumbs, sprinkle 1 tablespoon over each stuffed mushroom. 0:05
10. Bake the stuffed mushrooms in the preheated oven for 10-12 minutes until heated through and the tops are slightly golden. 0:05
11. Remove from the oven and let the mushrooms rest for 2-3 minutes before serving. Garnish with additional fresh herbs and a drizzle of olive oil if desired. 0:04