Add equal parts cranberry juice and ginger beer to top off. Add generous squeeze of lime; stir to combine.
Garnish with a lime wedge, sprig of fresh rosemary and fresh or frozen cranberries if desired.
Notes
Mix to your preferred ratio of cranberry juice and ginger beer.
Cranberry juice and juice blends can vary from 5 grams to 28 grams of sugar per serving. Select your cranberry juice based on how sweet you like your cocktail.
For a refreshing mocktail, omit the vodka and mix cranberry juice with ginger beer and lime.