Glenmorangie is believed to derive from either the Gaelic Gleann Mòr na Sìth which means “vale of tranquillity” or Gleann Mór-innse meaning “vale of big meadows”. Drawing its water from the Tarlogie Spring the distillery was built in 1843 on top of an old brewery. Owned by Louis Vuitton Moët Hennessy the distillery produces about 6 million litres of spirit each year from its 6 wash stills and 6 spirits stills.

The process at Glenmorangie starts with mashing unpeated barley with water from the distillery’s Tarlogie Springs – making this one of a small number of hard water sites in Scotland. Although there is no smoke, once a year some chocolate malt is added to the mash for use in the firm’s Signet brand – another of the distillery’s many innovations.

Fermentation is long, while distillation takes place in the tallest stills in Scotland, all of which retain the same long-necked design of the pair which were brought from John Taylor’s gin distillery in 1887. This extra height allows a long interaction to take place between alcohol vapour and copper and, while the new make is decidedly high-toned (the cut points here are quite high), there is still a little note of cereal, adding a dry counterpoint.

The vast majority of Glenmorangie’s make is aged in ex-American oak casks, many of which have been made to the distillery’s exacting specifications: slow-growth American white oak from north-facing slopes in Missouri, which is then air-dried. The firm’s Astar bottling uses 100% of these ‘bespoke’ casks.

The casks are only used twice, with the second-fill casks all ageing in damp ‘dunnage’ warehouses to increase oxidative-driven flavours. As the whisky matures, it picks up more lush fruits, some honey and mint, as well as notes of vanilla, crème brûlee and, in the oldest expressions, chocolate.

Some of the mature spirit is then transferred to ex-fortified wine (Port, Sherry) and still wine (Sauternes, Burgundy, Super-Tuscan etc) casks for a period of finishing. Glenmorangie was one of the pioneers of this technique.