As big Mortlach fans, we think the sweet spot is around 15 years old, so we're pitting a Diageo special release against a single sherry cask to see which shows the best of the beast of Dufftown.
It's always interesting to taste the same whisky before and after a finishing period, so we're excited to try Na Bràithrean's two Dalmunach's to see what the sherry finish has done to the spirit.