2 portions

6 mushrooms
1 tbsp fine minced onion
1 tbsp fine chopped cilantro
1 tbsp fine chopped olives
1 tbsp fine chopped red bell pepper
pinch of sea salt
1 tsp olive oil
Pepper to taste
½ tsp oregano or thyme

Preheat the oven to 350ºF.
Wash the mushrooms and dry with paper towel. Cut the stems  and chop fine.
In a pan with a pinch of oil sauté onion and bell pepper for a few minutes. Add chopped stems, olives, cilantro, oregano, salt and pepper to taste, stir and cook a few more minutes. Remove from heat and set aside.

Place mushrooms in a oven pan. Fill with the onion mixture and bake for 10 to 15 minutes or until brown.