Sweet-And-Sour Meatballs
["1 lb. ground beef", "1/2 c. uncooked oatmeal", "1/2 c. evaporated milk", "1 medium onion, chopped", "1 tsp. pepper", "1/4 tsp. salt", "3 tsp. melted shortening", "2/3 c. catsup", "4 tsp. Worcestershire sauce", "2 tsp. vinegar", "2 tsp. sugar", "1/3 c. water"]
["Combine beef, oats, milk, onion, pepper and salt.", "Mix well. Shape into about 30 small balls.", "Brown in hot shortening; drain. Combine catsup, Worcestershire, vinegar, sugar and water; mix well.", "Pour sauce over meatballs.", "Simmer 30 minutes over low. Heat until ready to serve."]
["ground beef", "oatmeal", "milk", "onion", "pepper", "salt", "shortening", "catsup", "Worcestershire sauce", "vinegar", "sugar", "water"]