Sweet And Sour Meatballs
["1 1/2 lb. ground chuck", "3/4 c. bread crumbs", "1 egg", "1 small onion, chopped", "1/2 tsp. salt", "1/4 tsp. pepper", "1 (8 oz.) can tomato sauce", "3/4 c. ketchup", "1/2 c. sugar"]
["Combine beef, bread crumbs, egg, onion, salt and pepper. Shape into balls.", "Combine tomato sauce, ketchup and sugar.", "Pour over meatballs and bake for 1 1/2 hours in 350\u00b0 oven."]
["ground chuck", "bread crumbs", "egg", "onion", "salt", "pepper", "tomato sauce", "ketchup", "sugar"]