GlenAllachie was built in 1967 by Charles Mackinlay & Co., designed by William Delme-Evans, and spent most of its life as a workhorse for blends, principally Clan Campbell and later Chivas Regal under Pernod Ricard. In 2017 a consortium led by Billy Walker, the veteran distiller behind the rejuvenations of BenRiach and GlenDronach, bought the distillery from Chivas Brothers and promptly set about turning it into a single malt house in its own right.
The 10 Year Old Cask Strength is the bottling that established the new era. It is married from a combination of Pedro Ximenez puncheons, oloroso sherry butts, virgin oak and red wine casks, the full toolkit of Walker's cask-driven house style, and released in batches at the natural strength of each marrying. Bottlings have typically landed between 56% and 58%, without chill-filtration or added colour.
The PX and oloroso do most of the visible work, layering raisin, treacle and dried date over the Speyside spirit, while the virgin oak supplies the spicy backbone of cinnamon and clove that prevents the sweetness from cloying. The red wine casks add a faintly tannic edge to the finish.
It has become something of a benchmark for what a young, sherry-led, cask-strength Speysider can deliver at a sensible price, and it has carried much of the credit for putting GlenAllachie on the single-malt map. Among Walker's Scottish projects, this is arguably the cleanest demonstration of his approach.
