Kirkland Signature 19 Year Old Speyside Single Malt Scotch Whisky is a sherry cask finished whisky bottled by Alexander Murray & Company exclusively for Costco. This Speyside single malt spent approximately 18 years aging in ex-bourbon barrels before receiving a 9-month finish in oloroso sherry casks, resulting in a rich, sherried character.

The whisky delivers a classic sherry profile with jammy figs, dark chocolate, dried cherries, hazelnuts, and rich balsamic vinegar on the nose. The palate offers a syrupy body with very mild tongue burn, tasting like Christmas with dried fruits and nuts, chocolate, and fruitcake. Vibrant top notes include tart red wine vinegar and fresh cherries. The finish is on the short side, featuring chocolatey notes with echoes of dried fruits, cocoa powder, dry cinnamon, tobacco, and slightly bitter barrel char.

Bottled at 46% ABV, this 19-year-old single malt offers exceptional value for its age statement and sherry-forward flavor profile. The specific distillery source remains undisclosed, though Alexander Murray & Company is rumored to source from prestigious Speyside distilleries including Tullibardine, Longmorn, and Mortlach, with possible contracts with both Diageo and Edrington. Each vintage may come from different sources based on availability and sourcing practices.