Cosmopolitan Jello Shots... 1 cup cranberry juice cocktail, 1 cup orange flavored vodka, 1/4 cup Roses lime juice (or fresh lime juice), 1/4 cup Grand Marnier (sub Cointreau or Triple Sec if like) 2 ½ envelopes plain Knox gelatin (1/2 envelope equals ¾ teaspoon), Lime zest for garnish. In a saucepan, sprinkle cran and lime juices with gelatin. Soak for a few mins. Heat on low, stir constantly, until fully dissolved (~5 mins). Stir in the liquors. Pour, chill, set, eat.