STIR all ingredients with ice and strain into ice-filled glass.
Lime zest twist
Whiter than white but yet mysterious.
Created in 2006 by yours truly (Simon Difford) at The Cabinet Room, London, England. Named partly for the 'St-G' on the screw cap of St-Germain elderflower liqueur and partly after 'The Stig', the mysterious racing driver on the BBC's Top Gear show.