3 shots quality gin
1 shot vodka
1 shot Kina Lillet (or dry vermouth and a splash of Angostura bitters)
Large thin slice of lemon peel
Half fill a cocktail mixer with ice cubes. Add the liquor and shake very well until it becomes ice cold. Pour into a deep champagne goblet and serve with the lemon peel. This is based on Ian Fleming's recipe from Casino Royale.