
What makes beer like Al’s Cask Ale so special? Read on. Definition of “Cask Ale” Cask ale is unfiltered and unpasteurized. Traditionally cask ale is also cask-conditioned, undergoing a secondary fermentation in the cask. This contrasts with “keg beer” which is generally filtered and carbonated. Cask-conditioned beers are also referred to as “real ales”. Beer...









