Two from Scotland
Single malt Scotch is made at one distillery, from 100% malted barley, in copper pot stills — the style of Glenfiddich, Macallan and Lagavulin. Blended Scotch (Johnnie Walker, Chivas) marries malt whiskies with lighter grain whisky: smoother, more consistent, and about 90% of all Scotch sold.
'Single' doesn't mean one cask or one grain — it means one distillery.