Some distilleries will sell off individual casks, either to producers like Gordon & MacPhail, or to separate parties like liquor stores, who bottle it themselves. Such was the case here, a single barrel from Ace Spirits of Hopkins, MN. Single barrel expressions like this offer a unique expression of the spirit, as each barrel can be slightly different from another due to all the factors that go into the whiskey making process. Normally, Scotchology likes to review whiskies that are generally available and not exceedingly rare or expensive; the thought process being that if you’re interested in what you see in the review, you can go out and get one for yourself. This is not one of those reviews, as the contents of a single cask are quite limiting. Rather, this review can help recommend the choice of seeking out single barrel expressions, and help shed a little light on what one of those barrels from Corsair is like.