Spinach Cheese Stuffed Portobello (Print Version)

# Ingredients:

→ Mushrooms

01 - 4 large portobello mushroom caps, stems and gills removed

→ Vegetables and Aromatics

02 - 2 tablespoons olive oil
03 - 1 teaspoon garlic, minced
04 - 1/2 cup onion, finely chopped
05 - 2 cups fresh spinach, roughly chopped

→ Cheeses

06 - 1/2 cup ricotta cheese
07 - 1/4 cup grated Parmesan cheese, plus extra for garnish
08 - 1/2 cup shredded mozzarella cheese

→ Seasonings

09 - 1/4 teaspoon salt
10 - 1/4 teaspoon black pepper
11 - 1/4 teaspoon nutmeg, optional

# Instructions:

01 - Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
02 - Brush both sides of portobello mushroom caps with olive oil and position them gill-side up on the prepared baking sheet. Bake for 10 minutes until they start to release moisture.
03 - In a large skillet over medium heat, warm the remaining olive oil. Add minced garlic and finely chopped onion; sauté until softened, around 3 to 4 minutes.
04 - Add the chopped spinach to the skillet and cook, stirring, until wilted, about 2 to 3 minutes. Remove the pan from heat and allow mixture to cool slightly.
05 - In a mixing bowl, combine the cooled spinach mixture with ricotta cheese, grated Parmesan cheese, salt, black pepper, and optional nutmeg. Stir thoroughly to create a uniform filling.
06 - Evenly spoon the spinach and cheese filling into the roasted mushroom caps. Top each cap with shredded mozzarella cheese.
07 - Return the stuffed mushrooms to the oven and bake for 15 to 20 minutes, or until the cheeses are bubbly and golden brown.
08 - Remove from the oven and garnish each mushroom with additional grated Parmesan cheese before serving.

# Notes:

01 - Draining excess moisture from mushrooms before stuffing prevents sogginess.