Step 1.
- Fill a shaker with ice cubes.
Step 2.
- Add 2 oz of gin, 3/4 oz of fresh lemon juice, and 1/2 oz of simple syrup to the shaker.
Step 3.
- Shake well for about 15-20 seconds.
Step 4.
- Strain the mixture into a highball glass filled with ice.
Step 5.
- Top with soda water and give a gentle stir.
Step 6.
- Garnish with a lemon twist.