Muddle 6 mint leaves with the lime juice. Add everything else, then dry-shake. Shake with ice and fine-strain into a chilled, Laphroaig 10-Year-Old Single Malt Scotch-rinsed egg coupe. Garnish with a mint leaf.
Vauvert was home to a Carthusian monastery where Francois Hannibal d'Estrees presented the monks with a manuscript containing a recipe for "elixir of long life" in 1605. —Ryan Noreiks, Brisbane, 2009