Deep Dish Taco Squares
["1/2 lb. ground beef", "1/2 c. sour cream", "1/3 c. salad dressing", "1/2 c. shredded Cheddar cheese", "1 Tbsp. chopped onion", "1 c. Bisquick", "1/4 c. cold water", "2 tomatoes (small), thinly sliced", "1/2 c. chopped bell pepper"]
["Grease 8 x 8 x 2-inch dish.", "Brown meat and drain.", "Mix sour cream, salad dressing, cheese and onion.", "Keep this.", "Mix Bisquick and water until dough forms.", "Put in dish 1/2-inch high up sides of dish.", "Layer beef, tomatoes and green pepper.", "Spoon over sour cream mixture.", "Bake 25 or 30 minutes at 375\u00b0.", "Makes 5 or 6 servings."]
["ground beef", "sour cream", "salad dressing", "Cheddar cheese", "onion", "Bisquick", "cold water", "tomatoes", "bell pepper"]