You are here: Home » Recipes » Grapefruit Champagne Granita Grapefruit Champagne Granita Kitchen Tested Yield 6 servings Prep 10 mins Cook 15 mins Very easy, very simple, very refreshing—the perfect sorbet for a hot summer day. PrintEmail Ingredients 2 cups fresh red grapefruit juice (about 4 medium grapefruit)3/4 cup sugar3/4 cup dry champagne Instructions Place juice and sugar in a small saucepan over medium-high heat. Bring to a boil, reduce heat and simmer 5 minutes. Remove from heat, add champagne. Pour mixture into a 9×9-inch pan; freeze 8 hours, scraping occasionally with a fork. Recipe by High Cotton Food Styling & Photography.