Step 1.
- Fill a shaker with ice.
Step 2.
- Add 2 oz of white rum, 1 oz of fresh lime juice, and 1 oz of simple syrup to the shaker.
Step 3.
- Shake well for about 10 seconds.
Step 4.
- Strain the mixture into a highball glass filled with ice.
Step 5.
- Top with soda water and stir gently.
Step 6.
- Garnish with a lime wheel.