Step 1.
- Fill a highball glass with ice cubes.
Step 2.
- Pour 1.5 oz of vodka over the ice.
Step 3.
- Add 4 oz of tonic water slowly to maintain fizziness.
Step 4.
- Squeeze the juice of half a lime into the drink.
Step 5.
- Stir gently to combine the ingredients without losing carbonation.
Step 6.
- Garnish with a lime wheel on the rim.