2 (6 oz.) cans unsweetened pineapple juice
3/4-1 c. lime juice
2/3 c. sugar
Green food coloring (optional)
2 c. gingerale, chilled
1 pt. lime sherbet

Combine pineapple juice, lime juice, sugar and a few drops of food coloring, if desired; chill. Fill 6 glasses half full with lime mixture; add gingerale and a scoop of sherbet to each. Yield: 6 servings.