Taco Casserole
["1 lb. ground beef", "1 (15 oz.) can tomato sauce", "1 (1 3/4 oz.) envelope taco seasoning mix", "1 (16 oz.) can refried beans", "1/4 c. chopped pimento-stuffed olives", "2 1/2 c. corn chips", "1/2 c. Cheddar cheese, shredded"]
["Place meat in 1 1/2-quart casserole.", "Cook in microwave for 4 to 5 minutes.", "Stir halfway through cooking time.", "Drain.", "Combine with remaining ingredients, except corn chips and cheese.", "Spoon meat mixture over 2 cups corn chips in 1 1/2-quart casserole. Cook in microwave for 5 minutes.", "Lightly stir halfway through cooking time, so as not to stir in corn chips.", "Crush remaining corn chips.", "Top casserole with crushed corn chips and cheese. Heat again to melt cheese."]
["ground beef", "tomato sauce", "taco", "beans", "olives", "corn chips", "Cheddar cheese"]