The specialty of kvass drinking was introduced briefly. At the same time, we studied especially on the techniques of bread kvass, corn kvass and bean kvass.

介格瓦斯特点,以及以一些常见食品为原制作家庭格瓦斯方法,重点介面包格瓦斯、玉米面格瓦斯和豆奶格瓦斯制作方法。