'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?'

'Certainly monsieur.' The barman seemed pleased with the idea.

'Gosh, that's certainly a drink,' said Leiter.

Bond laughed. 'When I'm ... er ... concentrating,' he explained, 'I never have more than one drink before dinner. But I do like that one to be large and very strong and very cold, and very well made. I hate small portions of anything, particularly when they taste bad. This drink's my own invention. I'm going to patent it when I think of a good name.'

— Casino Royale, Chapter 7: Rouge et Noir[1]