As the canonical expression of aperitivo, the Negroni has gained veritable cult status. Built most often (but not always) on an equal-parts formula of gin, sweet vermouth and Campari, this now-ubiquitous template has spurred what seems like an endless number of mutations.
Whether it’s playing with the ratios or introducing new ingredients to the format—olive brine in a dirty Negroni, for example, or the many mezcal Negronis—these riffs prove that even in a three-ingredient drink, there’s always room for improvement. Here are our favorites.