Blue NegroniBy The Cocktails Must FlowA blue Negroni variant.Slow NegroniBy The Cocktails Must FlowA Negroni variant which adds sloe gin as a fourth ingredient.Pomegranate NegroniBy The Cocktails Must FlowA red and bittersweet rather than fruity pomegranate Negroni variant.R.A.C. SpecialBy The Cocktails Must FlowThe house cocktail at the Royal Automobile Club, Pall Mall, London, which featured in Harry Craddock's 1930 The Savoy Cocktail Book.