Single malt Scotch 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 appeared (in the context of Scotch whisky) on bottles of
Rye whiskey Canadian Club Chairman's Select, which are made from 100% rye mash. Canadian whisky must be aged in wooden barrels that are not larger than for at least 3 years, and the barrels do not have to be new oak or charred. This requirement differs from regulations for U.S. blended whiskey, in which the bulk base spirits are not required to be aged. Rye whiskey Rye whiskey can refer to two different, but related, types of whiskey: In the United States, "rye whiskey" is, by law, made from a mash of at least 51 percent rye. (The other ingredients in the