The Preparation
Fill glass with plenty of ice.
Add gin.
Top with tonic water at a 3:1 ratio (tonic to gin).
Garnish with lime wedge and optional rosemary sprig.
Fill glass with plenty of ice.
Add gin.
Top with tonic water at a 3:1 ratio (tonic to gin).
Garnish with lime wedge and optional rosemary sprig.