01 - Fill a cocktail shaker with ice to chill ingredients evenly.
02 - Add 1.5 fl oz vodka, 3 fl oz cranberry juice, 0.5 fl oz fresh lime juice, and 0.33 fl oz simple syrup if desired into the shaker.
03 - Vigorously shake the mixture for approximately 10 seconds until well chilled.
04 - Strain the liquid into a chilled cocktail glass or pour over fresh ice in a rocks glass.
05 - Add a lime wedge and a few fresh cranberries to garnish as preferred.