Ingredients

2 ounces green Chartreuse

1 ounce gin

Dash of blue Curacao

Ice cubes

3 ounces tonic

Garnish: lemon-peel twist

Preparation

Vigorously shake Chartreuse, gin, Curacao, and ice in a cocktail shaker.

Pour into an ice-filled glass, and top with tonic. Garnish with lemon-peel twist.