Scottish Whisky Cask Infused Smoking Dust. Ideal for cold smoking. A slow smouldering natural American white oak wood mix, infused with single malt blends from Scottish whisky casks. Oak has a strong flavor and aroma that imparts a distinct flavor to the spirits it is used to age. It is a hardwood, and its tight grain makes it an ideal choice in wood. Hence the distinct and imperative tones that the smoking dust produces. Ideal for smoking fish, meats cheeses and much more.