Blu-tini

1 part blueberry-flavored vodka (recommended: Stoli Blue) 1 part vanilla-flavored vodka (recommended: Stoli Vanilla) Splash sweet blue liqueur (recommended: Blue Curacao) Fresh or frozen blueberries, for garnishFill cocktail shaker with ice cubes. Add all ingredients except berries and shake well. Pour into martini glass and garnish with blueberries.