Taco Pie
["1 lb. ground beef", "1 medium onion, chopped", "1 pkg. taco seasoning mix", "3/4 c. water", "16 oz. can refried beans", "2/3 c. taco sauce, divided", "1 c. crushed corn chips", "2 c. Cheddar cheese, grated", "9-inch pie shell", "lettuce", "tomato", "sour cream", "olives"]
["Brown ground beef with onion; drain.", "Add taco seasoning and water.", "Mix refried beans with 1/3 cup taco sauce.", "Put half the bean mixture in bottom of pie shell.", "Add half the meat mixture, half the cheese and all the corn chips.", "Then add bean mixture, meat and cheese last.", "Bake at 400\u00b0 for 20 to 25 minutes.", "Top with optional toppings and taco sauce after removal from oven."]
["ground beef", "onion", "taco seasoning mix", "water", "beans", "taco sauce", "corn chips", "Cheddar cheese", "pie shell", "tomato", "sour cream", "olives"]