2 C Sugar
2-1/2 C Water
1 C Fresh lemon juice
1 C Fresh grapefruit juice
1 C(6oz) Frozen pineapple juice
2 quarts Ginger ale, chilled
In a saucepan bring sugar and water to boil. Boil for 10 min; remove from heat. Stir in juices. Chill completely. When cold combine in large punch bowl with ginger ale