Share on Facebook Share on Twitter Share on Pinterest A simple, delicious, and refreshing drink. Perfect combination of lime, ginger and good old trusty vodka. Try to drink moderately. (Learn about how the cocktail got its name) Ingredients: 45 ml Vodka 15 ml Lime juice 120 to 150 ml Ginger beer 15 ml sugar syrup 1 piece lime wedge for garnish Lime zest for garnish Directions: Pour all ingredients in a copper mule cup. Add ice and stir. Garnish with a lime wedge and grate over some lime zest with a microplane.