Kirkland Signature 18 Year Highland Single Malt Scotch Whisky is a private-label Scotch for Costco, bottled by independent bottler Alexander Murray & Co. of Aberdeen, Scotland. This non-peated Highland single malt is aged at least 18 years in ex-bourbon barrels before a six-month finish in Oloroso sherry casks, then bottled at 46% ABV. It typically retails for around $50.
Silky on the palate, with milk chocolate, emerging hazelnuts, sweet sherry, and honey. The finish is medium in length, with spicy orange and mocha coffee notes.