c("FOR DESSERT:", "Combine raspberry juice, pureed strawberries and cherry juice in  1 quart measure.", "Add enough grape juice to total 1 quart.", "Pour mixture into  heavy saucepan (NOT ALUMINUM).", "Add 2 more cups grape juice.", "Stir in sugar, lemon zest, lemon juice.", "Bring to a boil, uncovered, over medium heat stirring often.", "Combine cornstarch with wine in separate bowl to make a thin, smooth  paste.", "As soon as mixture boils, add corn starch paste, whisking vigorously.", "Immediately reduce heat to low; cook and stir for 3 minutes until mixture boils again, thickens, and starch taste is gone.", 
"Stir in raspberries and cherries gently.", "Heat and stir 1 minute more.", "Remove from heat and stir 1 minute more.", "Cool mixture to room temperature.", "Chill for 24 hours.", "FOR TOPPING:", "Shortly before serving, beat heavy cream with vanilla sugar until slightly thickened, but still thin enough to pour.", "Spoon Rote Grutze into stemmed goblets and top each with a generous ladle of whipped cream and serve.")