Generally scotch whiskeys are good by itself or on the rocks but when it is mixed with Drambuie – a malt whiskey, honey, spices and herbs based liqueur, it becomes an out of the world cocktail with full bodied taste and smooth finish. Though this rusty nail drink recipe uses 3:1 ratio of Scotch to Drambuie so that resultant drink has right balance of aromatics, you can change it to suit your taste preference.