Step 1.
- Fill a shaker with ice.
Step 2.
- Add 2 oz of light rum, 1 oz of fresh lime juice, and 1 oz of simple syrup.
Step 3.
- Shake well until chilled.
Step 4.
- Strain into a highball glass filled with ice.
Step 5.
- Top with soda water and stir gently.
Step 6.
- Garnish with a lime wheel.