The cake can be kept at room temperature for 24 hours, because the cake belongs to fermented food, and the sugar in the cake is more, so the sugar in the cake at room temperature will be dissolved, and it will breed a lot of bacteria, so the cake can only be kept at room temperature for about 24 hours.

Cake preservation methods:

1. Wrap the cake in plastic wrap and place it in a cool, ventilated place or in the refrigerator freezer. Although the above methods of cake preservation look simple, but the operation is difficult. Not all cakes are suitable for these methods, in fact, the best way is to put it in the refrigerator freezer, or put it in the cake cupboard.

2, kitchen paper towels dampened and slightly wrung, to not drip water is appropriate. Because the paper towel can not be laid directly on the cake, can be used after the calendar paper and other cardboard shells made into a cylinder will be surrounded by the cake, the height than the cake body slightly higher. Cover it with a damp paper towel and wrap it in plastic wrap.

3, will cut the apple, and then put into the box containing the cake with the cake to save, wait until the next day is still delicious, with the apple in the cake, not only the moisture can be maintained, the apple flavor can also make the cake more fragrant.