Triple casked in virgin oak, (once?) used bourbon, and used Olorosa sherry casks. The nose says "Irish", but the first taste says "bourbon". Sweet, butterscotch, vanilla, caramel, ginger, spice. A little water brings out the oak and some burnt toast and pumpkin pie. Spice all the way through and sherry notes on the finish. I suspect the bourbon barrels were only once used and the Devil lost his cut to the bottle. There is probably quite a bit of single grain corn in the blend as well. A solid Irish whiskey for the price.