Ruby NegroniBy The Cocktails Must FlowCreated by Beefeater Gin to show off their Beefeater 24 London Dry Gin; this variant of the Negroni will suit those not used to the bitter taste of Campari.Cosmopolitan (1934)By The Cocktails Must FlowThis is a classic version of the Cosmopolitan dating back to 1934; not as sweet as any modern variants and therefore seems to be more well balanced.