This limited edition single malt Scotch whisky from Deanston was made using organic malt and matured in organic ex-bourbon casks, before a finishing period in organic ex-fino sherry casks. At 21 years old, this Highlander is part of a limited annual release totalling 2,784 bottles. At a cask strength of 50.9%, non-chill filtered and with no added colouring, it's a dram bursting with flavour, and an intriguing addition to the burgeoning category of environmentally conscious whiskies.