
A bitter and dry whiskey cocktail ∙ Stir ∙ 3 min ∙ 24.6% ABV ∙
The Boulevardier – IBA is a stirred cocktail of bourbon, a red bitter such as Campari, and sweet vermouth, served up in a chilled cocktail glass.
The Boulevardier – IBA is the International Bartenders Association's specification of the Boulevardier, an official IBA cocktail since 2020. It raises the bourbon to 45 ml against 30 ml each of red bitter and sweet vermouth, a more whiskey-forward balance than the equal-parts original of bourbon, Campari and sweet vermouth.