1. Shelf life of cake embryo. Generally speaking, the shelf life of a well-made cake embryo is about 2-3 days due to the fact that it is not smeared with cream or put with fruits. In this process, the moisture of the cake embryo will gradually lose, the nutrients will gradually decompose, the total number of colonies will suddenly rise, and finally the cake will be sour and spoiled. Therefore, if you just keep the cake embryo overnight, the cake embryo will not spoil.

2, if the cake embryo preserved overnight, in the production of cake embryo, try to choose the night production, so that the production of the cake embryo can shorten the next day to process the cake again, the freshness of the cake embryo is also relatively well preserved.

3, the cake embryo save overnight, first of all to have made the cake embryo inverted and demolded, thoroughly cooled, and then put the cake embryo back into the mold, set the plastic wrap, put into the refrigerator to keep can. If it's winter, you can also just keep it at room temperature, but if it's summer, it's best to keep it in the refrigerator.

4, the cake embryo preserved overnight, you can choose to buy a special cake preservation box, directly into the cake in the preservation box, in the top of a fresh piece of bread, and then put into the refrigerator to keep can, add a piece of bread in the top, can prevent the cake embryo surface due to loss of moisture and harden, to keep the cake embryo fluffy.

5, in order to maintain the moisture of the cake embryo and increase the flavor, in the preservation of the cake embryo, you can cut the apple and the cake embryo together, so not only to avoid the loss of moisture cake, extend the freshness of the cake embryo, but also to the cake to add some apple flavor.