450是低筋的咱們平時做麵點都是這個，550是告筋點的，有時蛋糕會用到，不一定，450一樣用。

來源: 南揚子於 2013-06-18 08:51:44 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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