Spread 2 tablespoons red decorating sugar on a saucer and set aside. Moisten rims of two martini glasses with Pimm’s® Blackberry & Elderflower and dip in sugar to coat. In an ice-filled cocktail shaker, combine 1⁄4 cup Pimm’s®, 1⁄4 cup Smirnof® No. 21 Vodka, and 1⁄2 cup plum wine. Cover and shake. Strain carefully into prepared glasses. Garnish with raspberries. Makes 2.