Shamrock
Mint leaf
STIR all ingredients with ice and strain into chilled glass.
[['4.5 cl', 'Irish whiskey'], ['4.5 cl', 'Martini Extra Dry vermouth'], ['1.5 cl', 'Green Chartreuse liqueur'], ['1.5 cl', 'Giffard Peppermint Pastille crème de menthe'], ['1.5 cl', 'Chilled water (omit if using wet ice)']]
[['4.5 cl', 'irish whiskey'], ['4.5 cl', 'dry vermouth'], ['1.5 cl', 'green chartreuse liqueur'], ['1.5 cl', 'giffard peppermint pastille crème de menthe'], ['1.5 cl', 'chilled water']]