SHAKE all ingredients with ice and fine strain into chilled glass.
Lemon zest twist
Almond and lemon flavoured gin. Subtle, citrusy and dry.
This old classic was originally made to an 8:4:4 formula but we have borrowed this 8:2:1 formula from David A. Embury's 1948 The Fine Art of Mixing Drinks, in which he describes the original formulation as "horrible".