海綿蛋糕入雪櫃變硬

你試下包膠袋,減少在雪櫃入面抽走水份,

我睇過d書上面講過.d海綿蛋糕雪一雪佢重好架wo
因為雪左佢之後,再放上餅餡(e.g.慕士)既時候,個蛋糕唔會咁林
反而你就覺得硬過頭
你可以試下唔好雪咁耐

u can add some vegetable oil to improve the texture of chilled sponge cake.
another is - chk your recipe, u may add 1 egg and will get better result.

better to post your recipe and baking temperature for reference.

現在的旦糕好多時都加乳化，但都要份量正確，同打的時間配合，不過全統旦糕也很軟，或者妳打起時落多點生油，會軟熟的。