Speedy Taco Bake
["1 lb. ground beef", "1/2 c. chopped onion", "1 envelope taco seasoning mix", "1 (15 oz.) can tomato sauce", "1 can whole kernel corn, drained", "2 c. shredded Cheddar cheese", "2 c. Bisquick", "1 c. milk"]
["Cook beef and onion until done. Spoon into baking dish.", "Stir in taco mix, tomato sauce and corn.", "Sprinkle on cheese."]
["ground beef", "onion", "taco", "tomato sauce", "whole kernel corn", "Cheddar cheese", "Bisquick", "milk"]