James Bond enjoys this cocktail "shaken, not stirred". Which cocktail?

Explanation

James Bond is an agent of the British intelligence service MI6. He has the agent number '007', in which the two zeroes represents his "licence to kilL" in the line of duty. Bond is sophisticated, crafty, an expert in marksmanship and close combat, wine connoisseur, in peak physical condition, masculine and - not least - a ladies' man. He has his favorite cocktail, the vodka martini, 'shaken, not stirred'. James Bond is a fictional character created by the writer Ian Flemming.