Blood Orange Snow 1/2 teaspoon gelatin 2 tablespoons Meyer lemon juice 1 cup juice and 3 tablespoons grated zest from 3 blood oranges 1/2 cup sugar 4 egg whites whipped to stiff peaks 1 cup cream whipped to stiff peaks 1 pound frozen sweetened blackberries, thawed, pureed, strained Dissolve gelatin in 2 tablespoons cold water. Warm lemon juice, orange juice and sugar over low heat until sugar dissolves, about 1 minute. Stir occasionally until mixture cools and thickens slightly. Fold whipped egg whites into orange-lemon mixture, then fold in whipped cream. Pour into 6 8-ounce custard cups . Chill until set, about 3 hours or overnight. Unmold blood orange snow on to chilled plates. Drizzle blackberry puree over each dessert; serve immediately.