- 2/3 cup gin
- 1/2 English cucumber, thinly sliced crosswise
- 1/2 cup roughly chopped cilantro
- 1 tablespoon fresh lime juice
- 1 1/2 cups ice cubes
- 1 cup tonic, chilled
In shaker, muddle gin, cucumber, cilantro and lime. Cover; shake vigorously. Divide ice between 2 tall glasses; top with gin mixture, then tonic.