In a large frying pan, add the onion, pepper, salt, garlic paste, "aji panca" and chilies. Then add the mushrooms previously washed, the black mint, lemon grass and the Peruvian hot chili and cook for 15 minutes. Add a cup of water, the milk, eggs and finally the shredded cheese. When ready, add the green lima beans and the potatoes, which have to be boiled in advance. Finally boil all this mix for 10 minutes more. It can be served with rice or "waro" bread (Cusquenian typical bread).