4 c. pineapple juice
1 (12 oz.) can frozen orange juice
1/2 c. lemon juice, unsweetened, if preferred
1 1/2 liter ginger ale
2 green limes or 1 lime and 1 sm. orange

Combine pineapple juice, frozen orange juice and lemon juice in blender, freeze until slushy. Pour into punch bowl, add ginger ale. Garnish with lime slices and/or orange slices.