Dirtgrain

Dirtgrain is the brand name used for the traditional single pot still whiskey produced by Blackwater distillery in County Waterford, Ireland. The distillery was founded by whisky author-turned distiller, Peter Mulryan, and prides itself on its bygone traditional approach to single pot still whiskies, which it produces using a range mash bills containing 100% Irish malt, barley, wheat, oats and rye.

The Dirtgrain brand debuted in 2022 with launch of its Manifesto Release, a box-set of four whiskies each distilled from different recipes.