Does crown royal contain Brewers yeast?

Crown Royal is a Canadian whiskey made primarily from a blend of corn, rye, and malted barley. While it does undergo fermentation, the specific strains of yeast used in the production process are proprietary and not publicly disclosed. Brewer's yeast is not typically mentioned in relation to Crown Royal, as it primarily uses distiller's yeast for fermentation. Therefore, while some type of yeast is involved, it is not specifically identified as brewer's yeast.