I take corn tortillas, pizza sauce and whatever else I want such as pepperoni, peppers etc. and shredded cheese and a cup of water have everything laid out, in a lightly greased frying pan (with a lid) heat the tortilla on one side, then flip it over put the sauce and other items on, then the cheese, wet fingers and sake the water into the pan and put the lid on asap, the steam will quickly melt the cheese, if not do the steam thing again. I used re- hydrated de-hydrated sauce but the canned sauce will work just as well a couple of these will fill the average person up..