Distillers in Canada distinctive rye-flavoured, high quality whisky. The product is distilled from cereal grains (rye and corn primarily), aged in oak barrels for a minimum of three years, then bottled or sold in bulk. Canadian whisky captures one-quarter of the total Canadian spirits market and is the only Canadian distilled spirits product which is "appellation protected", meaning that by law it can only be produced in Canada. Distillers in Canada Distilleries in Canada are distillers of various alcoholic distilled beverages (spirits) such as whisky, rum, vodka, brandy, gin, etc. in the country of Canada. Canada's first recorded distillery was established in Quebec
Whisky compound in sherry, and contributes fruitiness to the aroma. The diketone diacetyl (2,3-butanedione) has a buttery aroma and is present in almost all distilled beverages. Whiskies and cognacs typically contain more of this than vodkas, but significantly less than rums or brandies. Polysulfides and thiophenes enter whiskey through the distillation process and contribute to its roasted flavor. Whisky that has been aged in oak barrels absorbs substances from the wood. One of these is cis-3-methyl-4-octanolide, known as the "whisky lactone" or "quercus lactone", a compound with a strong coconut aroma. Commercially charred oaks are rich in phenolic compounds. One study