Bruichladdich's Micro-Provenance Single Casks are an "ongoing exploratory series of single casks, specifically selected to examine the micro influences on our Islay single malt scotch whisky". Single Cask #3559 was distilled in October 2011 and aged for 12 years in Monbazillac casks. Bottled in June 2024 at 57.3% ABV.

"The very essence of provenance, this single cask demonstrates the many variables that create flavour in our single malt - barley type, growing region, humidity, climate, distillation, cask, age and location. No one greater than the other but together creating exquisite complexity in flavour".  Bruichladdich Distillery, Islay, Scotland.