In a skillet brown beef drain Add 12 cup of the tomato sauce and the taco mix blend well
Line the bottom of greased 8-inch square baking dish with 2 cups of the corn chips Combine remaining tomato sauce and beans Spread meat mixture over chips then spoon bean mixture over meat
Bake at 375 for 25 minutes Remove from oven Sprinkle cheese and remaining corn chips on top Bake for 5 minutes more