Tufei sourdough breads are cultivated in traditional French style natural leaven, where raisins are used to nourish the live yeast culture at the elementary stage.

• 所有土匪天然酵母面包均培养自我们的天然酵母面包种，在漫长的发酵过程中绝无添加任何商用酵母或化学剂。