Fresh Grape and Champagne Sorbet

From Bon Appetit The sorbet packs big flavor, thanks to a double hit of grapes. Add any leftover grape puree to a glass of sparkling water or to a quick pan sauce for chicken or duck breast.

• Ready In: 15 mins
• Yields: 3 Cups

Ingredients

• 4  cups red seedless grapes (more for garnish if you like)
• 3⁄4 cup  champagne or 3⁄4 cup  sparkling wine
• 1⁄2 cup sugar
• 1⁄4 cup  frozen concord  grape juice concentrate, thawed
• 3  pinches ground cinnamon

Directions

1. Puree 4 cups grapes in blender. Combine Champagne, sugar, juice concentrate, 1/4 cup water, and cinnamon in bowl; add 1 1/2 cups grape puree (reserve any remaining puree for another use). Stir until sugar dissolves.
2. Process mixture in ice cream maker according to manufacturer's instructions. Transfer to container. Cover and freeze until firm, at least 4 hours and up to 2 days.
3. Serve sorbet in Champagne coupes; garnish with additional grapes, if desired.