Preheat oven to 375 degrees. Brown ground beef in a skillet, drain off fat. Add 1-1/2 cups tomato sauce to the taco seasoning; mix well. Line bottom of a 2 quart, flat casserole with two cups corn chips. Crush remaining corn chips; set aside. Spoon meat mixture over corn chips in dish. Combine remaining tomato sauce and the beans. Spread over the meat. Bake, covered, for 25 minutes. Sprinkle with cheese and crushed corn chips. Return to oven and bake 5 minutes more (uncovered). Serves 6.
From <A Taste of Louisiana>.
