- 2 oz gin
- 3/4 oz freshly squeezed lemon juice
- 3/4 oz simple syrup
- 2 oz soda water
- 1 lemon slice, for garnish
- In a cocktail shaker filled with ice, pour the gin, lemon juice, and simple syrup. Shake vigorously for 30 seconds. Strain into a chilled highball glass over fresh ice cubes, top with soda water and garnish with a lemon slice.