Boulevardier Cocktail
Orange zest twist
STIR all ingredients with ice and strain into ice-filled glass.
[['4.5 cl', 'Bourbon whiskey'], ['3 cl', 'Martini Rosso sweet vermouth'], ['3 cl', 'Italian red bitter liqueur']]
[['4.5 cl', 'bourbon whiskey'], ['3 cl', 'red vermouth'], ['3 cl', 'italian red bitter liqueur']]