We assumed this was matured in a refill bourbon barrel as at 21 Years Old this whisky still had a lot of flavours and aromas that we associated with the distillery and thus the distillate itself. I would be interested to try further Allt-A-Bhainne expressions to determine how much of this whisky is composed of the signature malt distillate elements [though there was not a lot in here I could ascribe to barrel-maturation?]. On the palate there were some promising tropical fruit flavours indicative of the Speyside malts, sadly the finish on this one let it down a little. 72/100