Do you know the origin of sourdough bread?

Do you know the origin of sourdough bread, which is so popular with people?
Do you know the origin of sourdough bread, which is so popular with people?
酸面包是最古老的发酵面包之一，其历史可追溯至数千年前。它的起源与农业的萌芽以及从扁平面包到发酵面包的转变息息相关。 阅读详细内容…