Quarter casks are small casks originally used to transport whisky on horseback. Nowadays it’s mostly associated with the Laphroaig expression. As these casks are smaller (around 125 litres), the whisky matures more quickly.
Glenfarclas also had a couple of quarter cask experiments. This one mixes two casks filled on 03/07/1987 and two casks filled on 11/09/1987. Note that they’re not QC finishes (like Laphroaig) but full term maturations.
Glenfarclas 18 yo 1987 (46%, OB 2006, Quarter cask #3704 + 3707 + 3859 + 3860, 1299 btl.)
Nose: a dry nose, with hints of breadcrust standing out. Slightly more sour and oaky than your regular Glenfarclas. Tobacco and leather chairs. A bit of library dust. Mouth: quite dry, with some oaky hints and a distinct smokiness. Then some prunes, oranges and cocoa. Roasted coffee beans and toffee. Finish: long, drying and toasted.
Interesting smoky / roasted notes in this Glenfarclas Quarter Cask. Not the classic sherry style but a nicely different variation with more oak.