The most widely reported version of this drink's origin is that it was invented at Caffe Casoni in Florence, Italy in 1919. Legend tells that Count Camillo Negroni asked his friend, bartender Forsco Scarselli, to strengthen his favourite cocktail – the Americano – by replacing the soda water with gin.
- Carpano Antica or any Sweet Vermouth
- Bombay Sapphire Gin
Prepare in glass, stir and serve.