New Holland Cask and Smoke Whiskey...$28.99 Peated malts create balanced smokiness in this barley-based, barrel-aged whiskey. Spirits Style: Whiskey Proof" 90 Domestic 2-row malted barley and peat-smoked barley malt sourced from the UK, mashed and fermented in house. Twice-distilled to 140 proof. Matured in 15-gallon American white oak casks for 18 months. Non-chill filtered at bottling.