Ginger Ale Sherbet Punch
["2 or 3 pt. vanilla ice cream (optional)", "6 qt. ginger ale", "7 pt. sherbet (mint or orange)"]
["Combine 1 quart of ginger ale and 1 pint sherbet, beating well before adding any more.", "Continue adding in these proportions as needed.", "For extra body to the punch, add vanilla ice cream every so often.", "Yields 50 (1/2 cup) servings."]
["vanilla ice cream", "ginger ale", "sherbet"]