Ingredients

1/2 cup light corn syrupGreen paste food coloring5 cups unsweetened pineapple juice2 cups white grape juice2 drops yellow food coloring, optional1 cup club soda, chilledFresh pineapple slices, optional

Preparation

Refrigerate 10 champagne flutes or cocktail glasses until chilled. In a small bowl, combine corn syrup and green food coloring; dip rims of chilled glasses into mixture. Turn glasses upright, allowing mixture to slightly run down sides of glasses. Freeze until firm.

In a pitcher, combine the pineapple juice, grape juice and yellow food coloring if desired. Refrigerate until chilled.

Just before serving, stir club soda into juice mixture. Pour juice into prepared glasses; garnish with pineapple if desired.