Pour in the vodka, cranberry juice, and lime juice, then stir.
Top with ginger beer, pouring slowly down the side of the mug.
Garnish with a lime wheel and fresh cranberries, then give it one gentle final stir.
Notes
For a crowd, mix the vodka, cranberry juice, and lime ahead of time and refrigerate up to 2 days. Add ginger beer fresh to each glass right before serving so it stays fizzy.
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