Another gem from the Amis book “On Drink,” this one takes its name from the title of his tale of an undeservedly fortunate university lecturer. As in all of Amis’ recipes, he recommends not using your good liquor on any drink in which you’ll mix it with fruit juices or sweeteners. He also points out that the drink’s “apparent mildness might make it an excellent love-philtre to press on shy young ladies, if there are any of these left.”