Saute onions. Brown and drain hamburger and onion. Line casserole dish with portion of hamburger meat. Layer with Mexicana corn, cheese and tortilla. Pour small amount of ... oven for 1 hour.
Brown meat. Drain grease. Add beans, ... x 2 inch) casserole dish, crush a few (not too many) tortilla chips and spread on bottom. ... Serves four very comfortably.