Dark n Stormy

  • 2 oz. dark rum
  • 3 oz. ginger beer
  • ½ oz. lime juice
  • a dash angostura bitters
  • 1 wedge lime
  • ½ cup ice

Pour the ice into a glass then add the dark rum, lime juice and angostura bitters.
Top the glass up with ginger beer. 
Serve garnished with a wedge of lime.