Sweet-Sour Meatball Appetizer
["1 lb. hamburger (do not substitute)", "1/2 tsp. salt", "6 oz. ketchup", "1 pt. ginger ale"]
["Combine hamburger and salt into balls.", "Mix together ketchup and ginger ale; bring to a slow boil.", "Drop in meatballs.", "Simmer 3 to 4 hours, occasionally skimming off fat that rises to top. Meatballs are ready to serve when sauce thickens.", "Makes 40."]
["hamburger", "salt", "ketchup", "ginger ale"]