Mortlach 20 Year OldOriginally used as the symbol of Alexander Cowie's rare and special aged private stock release in 1909, we've resurrected the "Blue Seal" to mark our Mortlach 20 Year Old Single Malt Scotch Whisky. This rich and beautiful single malt whisky has been matured in a combination of Refill Casks and ex Sherry casks to tame "The Beast of Dufftown" into smooth submission and mellow complexity. Our "Cowie's Blue Seal" whisky presents dried fruit and cedar