Single malt Scotch Douglas Laing & Co, Signatory, Hart Brothers, Cadenhead's, and Blackadder. Single malt Scotch Single malt Scotch is single malt whisky made in Scotland. To be a single malt scotch the whisky must have been distilled at a single distillery using a pot still distillation process and made from a mash of malted barley. As with any Scotch whisky, a single malt Scotch must be distilled in Scotland and matured in oak casks in Scotland for at least three years and one day. (Most single malts are matured longer.) Until the Scotch Whisky Regulations 2009 (SWR 2009), the word "blended" only
Scotch whisky and smoother, because a column still can perform the equivalent of multiple distillation steps in a continuous distillation process. Second, the "phylloxera" bug destroyed wine and cognac production in France in 1880. Scotland was traditionally divided into four regions: The Highlands, The Lowlands, The Isle of Islay, and Campbeltown. Due to the large number of distilleries found there, the Speyside region is now also recognized by the Scotch Whisky Association (SWA) as a distinct region. The whisky-producing islands other than Islay are not recognised as a distinct region by the SWA, which groups them into the Highlands region. Although only