Mix the sugar, lime juice and a sweet mint leaf with ice cubes. Add Havana Club, soda water and stir. Serve in a long glass.

• 把冰块,糖,柠檬汁,薄荷叶混合,捣混。加哈瓦那俱乐部白郎姆酒和苏打水。应该用长的杯子装。