How to make
Baked in a preheated to 390°F (200 degrees) oven, into a baking tray covered with parchment paper.
Start by preparing the marinara sauce. In a small pot pour the olive oil, tomatoes, sugar, oregano, basil, salt and black pepper.
Cook on moderate heat for about 15-20 minutes. Once cooked, puree the marinara sauce in a blender.
Clean the mushrooms with a damp cloth. Remove the stem. Scoop our the flesh with a spoon. Brush the inside of each mushroom with melted butter.
Mix the ricotta, salt, pepper, egg, spinach and basil in a bowl. Combine all the ingredients together. Place a tbsp of marinara sauce in each mushroom and add the filling. Sprinkle with grated Mozzarella on top.
Preheat the oven to 390°F (200 degrees) and bake for about 20 minutes. Serve warm.
The Stuffed Portobello Mushrooms are ready.
Enjoy!