SHAKE all ingredients with ice and fine strain into chilled glass.
Lemon zest twist
If there is such a thing as a 'Rum Aviation', then this is surely it.
Recipe adapted from W.J. Tarling's 1937 'Cafe Royal Cocktail Book - Coronation Edition' in which Tarling credits this drink's creation to Harry Craddock, the then head bartender of the American Bar at London's Savoy Hotel.
There are approximately 180 calories in one serving of King's Jubilee.