Peat Monster is a staple Compass Box blended malt whisky, but this raises the bar significantly. The nose is “as you were”: peat reek, seaside, very Islay. But on the palate John Glaser’s added some peaty Highland whisky—probably a signature Clynelish—to add a hint of licorice, a softer, fruitier smoke base, and through some virgin French oak, a delightful spiciness. Compass Box is in a purple patch. Again.—Dominic Roskrow