Time for a Drink: Boulevardier | Serious Eats : Recipes

This isn't a Negroni. It is, however, the Negroni's long-lost autumnal cousin. First noted in print in 1927 in a slender volume called Barflies and Cocktails, and forgotten almost ever since, the Boulevardier takes the same Negroni formula--a good dose of gin brushed up with equal parts Campari and sweet vermouth--and gives it a twist by substituting whiskey for the gin.