Luke cut into julienne, then pepper. Cut products are placed in a pan with a lid (maybe in a pot) is added and the oil allowed to stew and braised until pepper is tender. Then put the mushrooms and again to stew for about 10 minutes and add the tomato puree, salt and garlic powder. All this has to boil over low heat for 7-8 minutes. When ready toppings are served hot, to different types of meats.