1/2 lb. ground beef
1/2 c. sour cream
1/3 c. mayonnaise
1/2 c. shredded cheddar cheese
1 tbsp. chopped onion
1 c. Bisquick
1/4 c. cold water
1 or 2 med. tomatoes, sliced thin
1/2 c. chopped green pepper
Paprika

Cook and stir ground beef until brown. Drain and set aside. Mix sour cream, mayonnaise, cheese and onion; set aside. Mix Bisquick and water together, put in an 8"x8"x2" baking dish, pressing dough on bottom and up 1/2" on sides. Layer beef mixture, tomatoes and peppers onto dough in dish. Spoon sour cream mixture over top. Sprinkle with paprika. Bake at 375 degrees for 25 to 30 minutes.