Arran’s 12 Year Old Cask Strength has had a bit of a redesign! The fourth batch of 12 year old cask strength Arran single malt weighs in at 53.2% ABV. After maturing for at least 12 years in first fill Sherry butts, second fill Sherry hogsheads and bourbon barrels, this island whisky is intense and rich with notes of dark chocolate, coffee bean, orange zest and a subtle nuttiness.