Enchilada Casserole
["1 bag plain Tostitos", "1 lb. ground beef", "1/2 c. chopped onions", "1 (10 1/2 oz.) can condensed cream of mushroom soup", "1 (6 oz.) can evaporated milk", "1 (10 oz.) can Old El Paso enchilada sauce", "1 (8 oz.) pkg. shredded Cheddar cheese"]
["Brown ground beef and onions and drain off fat.", "Stir in soup, enchilada sauce, milk and 3/4 of the shredded cheese.", "Bring to a boil.", "Remove form heat and add 1/2 bag of chips.", "Stir well and pour into casserole dish.", "Add remaining cheese on top.", "Bake at 350\u00b0 for 1 hour.", "Serve with Old El Paso refried beans."]
["Tostitos", "ground beef", "onions", "condensed cream", "milk", "enchilada sauce", "Cheddar cheese"]