Glenglassaugh Evolution is created by maturing the whisky in a unique combination of the finest hand-picked ex-Tennessee first-fill whiskey barrels. This expression shows great depth of character and finesse, a harmonious combination of whisky and oak. Bottled at 50%, natural colour and non chill filtered, Evolution represents the heart of Glenglassaugh’s distinctive personality, and indeed the landscape in which it is set.

Part of Glenglassaugh's return, which despite changes of ownership looks set to be a triumphant one if Evolution is anything to go by. 

Situated just north of the Speyside region border, Glenglassaugh is an interesting single malt. So interesting in fact, that it proved difficult for blenders to marry with other whiskies, and it closed down in 1986, deemed surplus to requirements in the era of oversupply in the whisky industry. With the evolution of the single malt market in the years that followed, the distillery made a surprise comeback in 2008 when it was revived by a group of private investors. It then found its feet as part of the Benriach Distillery Company, and is now part of the Brown-Forman stable. Releases from both sides of its 22 year hiatus are very well regarded.