- 1/2 cup sugar
- 1/2 cup water
- 3 cups 1/2-inch chunks fresh pineapple (about 1), peeled and cored
- 4 cups chilled passion-fruit nectar or juice
- 3/4 cup chilled Champagne
- In a saucepan bring sugar and water to a boil, stirring until sugar is dissolved, and cool syrup.
- In a blender or food processor purée pineapple with 1/4 cup plus
- 2 tablespoons syrup (reserving remaining syrup for another use). Stir in nectar or juice and Champagne. Pineapple mixture may be made 1 day ahead and chilled, covered.
- Transfer pineapple mixture to a shallow metal baking pan and freeze, stirring and crushing lumps with a fork every hour, until mixture is firm but not frozen hard, about 3 to 4 hours. Granita may be made 2 days ahead and frozen, covered. Just before serving, scrape granita with a fork to lighten texture.
- Scoop granita into serving bowls.