Place ice in a cocktail shaker. Put vodka and balsamic vinegar over ice and put lid on shaker and shake. Strain into cocktail martini glass and enjoy!
You could make this cocktail with many of our white balsamic vinegars: Cranberry Pear, Cara Cara Orange Vanilla, Sicilian Lemon, Ripe Peach. The balsamic vinegars contain much less sugar than flavored syrup and are low calorie as well! (3 grams of sugar and 10 calories per tablespoon).