1 pkg. corn tortillas
1 can cream of mushroom soup
1 (8 oz.) jar taco sauce
1 onion, chopped
1 can green chilies, chopped
1 lb. ground beef
1 lb. Cheddar cheese, grated

Brown ground beef and onion. Mix both soups, taco sauce, and chilies, together. Heat. Cut tortillas into fourths. Layer beef mixture, tortilla, soup mixture, and cheese in a 9x13 inch pan. Make 2 layers of each. Bake at 350 degrees for 35 minutes.