In a shaker with ice mix: Ventura Limoncello, Blueberry Vodka and Cran-Blueberry Juice
Shake well
Strain into a sugar rimmed martini glass
Garnish with blueberries
Ventura Limoncello, LimonBlu https://www.venturalimoncello.com/recipes/ventura-limoncello-originale-cocktails/limonblu/