一般是放碱，面变滑一些，还能延缓变酸。冬天蒸包子，馅如果温度很低，会影响面皮的2次发酵。蒸笼比不锈钢锅好一些。

来源: Shubin 于 2023-02-17 07:01:58 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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