Glengoyne stands at Dumgoyne, technically in the Highlands but with its warehouses across the Highland line in the Lowlands. It is famous for two things: using only unpeated barley, and operating the slowest stills in Scotland, with a spirit run that crawls along to encourage maximum copper contact. The result is a notably clean, fruity distillate ideally suited to long sherry maturation.
The Cask Strength is a no-age-statement batch release, drawn principally from first-fill and refill European oak sherry casks and bottled without chill filtration or added colour at natural strength, which has varied between batches but typically sits around 58 to 59 percent. It is the most concentrated expression of the distillery's house style in regular production.
The nose is unmistakably sherried: Christmas cake, candied orange, dark chocolate and a clean oloroso depth. The palate is oily and powerful, all raisin, fig and treacle, with cinnamon warmth and a satisfying nutty oak underneath. Water opens it considerably, releasing further dried fruit and a touch of polished leather. The finish is very long and gently drying.
This is sherry-cask Highland whisky of the old school, in the lineage of Macallan and GlenDronach but at a friendlier price. The slow distillation tells: the spirit is robust enough to hold its own against the wood without being smothered. A reference bottling for sherry-loving palates.