Penicillin

2 oz. blended Scotch
¼ oz. Laphroaig (single-malt Islay Scotch)
¾ oz. fresh lemon juice
¾ oz. honey-ginger syrup
Candied ginger

Combine ingredients and shake with ice. Serve in a rocks glass, ideally with one large ice cube and a candied ginger garnish.