GRAPEFRUIT-CAMPARI GRANITA WITH VANILLA WHIPPED CREAM

Steps:

• For granita:
• Combine 1 cup grapefruit juice and sugar in medium saucepan. Stir over medium heat until sugar dissolves. Increase heat and bring to boil. Remove from heat; stir in remaining 1 cup grapefruit juice, Campari, and grated peel. Pour mixture into 11x7x2-inch glass baking dish or metal baking pan. Cover and freeze until firm, at least 8 hours or overnight. DO AHEAD: Can be made 3 days ahead. Keep frozen.
• Using sharp knife, cut off all peel and white pith from 4 grapefruits. Working over bowl to catch juices and using small sharp knife, cut between membranes to release segments into bowl. Squeeze any remaining juice from membranes into bowl. DO AHEAD: Can be made 4 hours ahead. Cover; chill.
• For vanilla whipped cream:
• Combine whipping cream, crème fraîche, and powdered sugar in medium bowl. Scrape in seeds from vanilla bean; reserve bean. Using electric mixer, beat mixture until soft peaks form. Add reserved vanilla bean to cream mixture; cover and chill at least 2 hours. DO AHEAD: Can be made 4 hours ahead. Keep chilled.Remove vanilla bean and rewhisk cream mixture until thick before using.
• Using fork, scrape surface of granita to form icy flakes. Divide grapefruit segments and juices from bowl among 6 dessert glasses. Divide granita among glasses. Top each with large dollop of vanilla whipped cream and serve immediately.