Knappogue Castle 21 Year Old Single Malt
- Country of Produce: Ireland
- Whiskey Type: Single Malt
- ABV: 46%
- Bottle Volume: 70cl
Release limited to 1,200 bottles. It's a marriage of 21- and 23-year-old single malts, made exclusively from malted barley, distilled in copper pot stills and matured in first-fill bourbon casks.