The Negroni is a classic cocktail that is believed to have originated in Italy in the early 20th century. It is a popular drink known for its bitter and refreshing taste. The traditional recipe for a Negroni consists of equal parts gin, Campari, and sweet vermouth, garnished with an orange peel, but some of the top F&B spots in the city are giving a fine spin to the traditional flavour. t2 checks it out.