Deep-Dish Taco Squares
["1/2 lb. ground beef", "1/2 c. sour cream", "1/3 c. mayonnaise", "1/2 c. (about 2 oz.) shredded sharp Cheddar cheese", "1 Tbsp. chopped onion", "1 c. Bisquick baking mix", "1/4 c. cold water", "1 to 2 medium tomatoes, thinly sliced", "1/2 c. chopped green pepper"]
["Grease\tan", "8", "x", "8", "x 2-inch square baking dish.", "Cook ground beef until brown;\tdrain.\tMix sour cream, mayonnaise, cheese and", "onion;", "reserve.", "Mix\tbaking mix and water until soft", "dough forms.", "Pat", "into pan, pressing dough 1/2-inch up sides.", "Layer beef,", "tomatoes and green pepper in pan.", "Spoon sour", "cream mixture over top.", "Sprinkle with paprika.", "Bake at 375\u00b0 for 20 to 30 minutes.", "Yields 5 to 6 servings."]
["ground beef", "sour cream", "mayonnaise", "Cheddar cheese", "onion", "Bisquick baking mix", "cold water", "tomatoes", "green pepper"]