Rinse a rocks glass with Laphroaig and dump. Stir the remaining ingredients (except the lemon twist) with ice, then strain into a rocks glass. Squeeze the lemon twist over the drink and discard. No garnish.
Original recipe called for 1/2 oz Bruichladdich Port Charlotte 7-Year Scotch. I made it with the Laphroaig 10 (also rinsed with it, per the original recipe) and it was fantastic.
Death and Co