Ginger Lime Punch
["2 (6 oz.) cans frozen limeade concentrate", "1 (6 oz.) can frozen lemonade concentrate", "1 Tbsp. chopped candied ginger", "4 c. cold water", "1 large ginger ale (4 c.)", "1 pt. lime sherbet", "1 1/2 c. rum (optional)"]
["Pour concentrate into a punch bowl.", "Add candied ginger; chill 2 hours.", "Add cold water, ice, sherbet and ginger ale.", "Add rum, if desired."]
["frozen limeade", "frozen lemonade concentrate", "candied ginger", "cold water", "ginger ale", "lime sherbet", "rum"]