Serves
Makes 1 drink
Ingredients
- 2 ounces gin 
- 2 ounces fresh lemon juice
- Sparkling lemon water or sparkling lemonade
- 1 lemon slice 
- 1 small rosemary sprig
- Ice for shaking 
 
Procedure
To a cocktail shaker, add gin of choice, fresh lemon juice and ice. 
Shake vigorously 30 times. 
Strain into a coupe glass. 
Top with sparkling lemon water or sparkling lemonade. 
Garnish with a lemon slice and rosemary spring.