This single cask bottle of Macallan caught me by surprise. I think it's the final bottling of a longstanding vatting project by the Scotch Malt Whisky Society ("SMWS") where they took 10 year Oloroso-matured Macallan and re-vatted it, and then finished it in different sherry casks. I've had four bottles from this project (24.147, 24.157, 24.159, 24.160), and they were all spectacular - they reinforce Macallan's reputation for exceptional casking. So I bought the final bottle as a matter of course, even though it was more expensive and in the new 700 mL format.










