Bunnahabhain's 18 Year Old has long been the distillery's flagship — an unpeated Islay malt matured in a combination of ex-bourbon and sherry casks, bottled at 46.3% without chill filtration. It is a whisky built on patience rather than theatre, and its reliability has earned it a settled place in the Islay conversation. The Marsala finish, by contrast, is a departure: a willingness to take that same mature spirit and ask what a Sicilian fortified wine might add to it.
Marsala is produced in the west of Sicily around the town of the same name, and was popularised in the late eighteenth century by the English merchant John Woodhouse, who recognised that the local wine could be fortified and shipped in the manner of sherry and port. The better Marsalas carry a nutty, honeyed character that sits closer to oloroso than to PX, and the casks impart a gentler sweetness than the standard sherry woods — a useful distinction when the base spirit is already eighteen years old and carries its own accumulated depth.
The nose offers honeyed almond and dried apricot, with orange marmalade and a quiet wisp of sea breeze that keeps the whisky anchored to its Islay origin. The palate carries candied citrus, roasted hazelnut and a waxy honey note, the Marsala sweetness lightly salted by Bunnahabhain's coastal signature. The finish is long and warm, closing on baked orange peel and a mineral coastal note.
It is an intelligent finish rather than a spectacular one. The Marsala flatters the eighteen-year spirit without burying it, and the distillery's patience is rewarded with something quietly unusual among Islay releases.
