Birthday cakes usually have a short shelf life. If it is a cream cake, it can be refrigerated for two days. Generally, the storage time of mousse cakes and cheesecakes is only about one day. It is appropriate to control the cold storage time of cakes between 2℃ and 7℃. If you find that the cream has gone bad, don't eat it.

The shelf life of birthday cake will change according to the different cake materials. Generally, the shelf life of cream cakes can only be refrigerated for two days at most. Mousse cakes and cheesecakes will be kept for a shorter period of time, and can only be kept for one day after refrigeration, so try to finish the cakes as soon as possible.

Extended data:

Refrigerating the cake can prolong the shelf life of the cake, but the refrigeration temperature should be controlled between 2℃ and 7℃. Wrap the birthday cake with plastic wrap to prevent the cream and syrup inside from being exposed to the air. Don't eat it if it smells obvious.

The main ingredients of the birthday cake itself are cream and cake. Cream goes bad more easily than cake. If the cream hardens and gives off sour taste and peculiar smell, don't eat it any more. When the cake is stored for a long time, the taste will deteriorate, and the cake will gradually lose its soft taste, no fragrance and no chewiness.