Burnside 18 Year Old Adelphi Blended Malt Cask # 2141 

Burnside is what is known as a 'tea spooned' malt. This means that the whisky is almost entirely made from one distillery and there has just been a tiny fraction from another added to have it deemed a blended malt. Common belief is that Burnside is made up of two very famous Speyside distilleries both fames for never selling single casks to third parties. 

Single cask blended malt, given the name Burnside. This expression was aged for 18 years, from 1999 to 2018, before being bottled by Adelphi with an outturn of just 270 bottles.