A delivery system and method for a brewed beverage, such as coffee or tea, that stores a batch of brewed beverage in a cooled container, and heats a serving quantity on demand at the point of dispensing. A heater such as a tankless water heater may be connected to a dispensing line to generate hot servings on demand. Cold servings may also be provided. Quality control of the brewing process may be improved by brewing in a centralized, controlled environment and then shipping cooled containers to dispensing points such as coffee shops or cafés. Containers may be filled with a gas such as nitrogen to prevent oxidation, thereby preserving freshness during storage or shipping. At the dispensing site, containers may be refrigerated and attached to gas tanks to maintain the freshness as servings are dispensed.