The recipe for Bond’s signature martini, from Casino Royale (repeated in Why did James Bond want his martinis shaken, not stirred?):
‘A dry martini,’ he said. ‘One. In a deep champagne goblet.’‘Oui, monsieur.’
‘Just a moment. Three measures of Gordon’s, one of vodka, half a measure of Kina Lillet. Shake it very well until it’s ice-cold, then add a large thin slice of lemon-peel. Got it?’
How often do bartenders get that exact request?