For one cocktail, gather these items:
- 2 oz gin
- 1 oz fresh lime juice
- 0.5 oz simple syrup
- 3-4 cucumber slices
- 6-8 fresh mint leaves
- Club soda
- Ice
- Cucumber slice and mint sprig for garnish
Use a London Dry gin for best results. You can make simple syrup by mixing equal parts sugar and hot water until dissolved.