|Cut tortillas in eighths with scissors and fry in hot oil or lard. Remove oil from pan and fry chorizos which have been removed from casings and crumbled. Make a sauce by frying onions in a little oil, adding tomato puree, chili powder and salt. After sauce is thoroughly heated, place in a casserole: alternate layers of tortillas, cheese, olives and chorizos repeating until all ingredients are used. Pour sauce over all. Sprinkle top generously with grated parmesan or Romano cheese.|
Bake in moderate oven, 350 degree, 20-30 minutes.