Purgatory a la Française
Lemon zest twist
STIR all ingredients with ice and strain into chilled glass.
[['4.5 cl', 'Rémy Martin 1738 Cognac'], ['1 cl', 'Yellow Chartreuse liqueur'], ['2 cl', 'Punt E Mes or other full-bodied vermouth'], ['0.5 cl', 'Islay single malt (peated) Scotch whisky']]
[['4.5 cl', 'cognac'], ['1 cl', 'yellow chartreuse liqueur'], ['2 cl', 'punt e mes or other full-bodied vermouth'], ['0.5 cl', 'scotch whisky']]