Ingredients
2 ounces vodka, chilled
1 ounce fresh lime juice, plus 3 thinly sliced lime rounds, for garnish
4 ounces ginger beer (1/2 cup), chilled
Preparation
Fill a 12-ounce glass, preferably a copper mug, with crushed ice. Stir in vodka, lime juice, and ginger beer. Garnish with lime rounds.