Flat buttercream framed cake, storage temperature should be 4-7 degrees. If the temperature is too low, the cake will crystallize and affect the taste. If the temperature is too high, the buttercream will foam up and spoil the product. The cake is suitable for refrigeration, generally this time should not exceed two days. The longer the cake is stored, its freshness will have a great impact.

Cake can be placed in the refrigerator on the fresh layer, need to pay attention to the refrigerator do not put some stimulating odor at the same time, so as not to destroy the taste of the cake. If the temperature is low, it can be placed in the room without putting it in the refrigerator. The longer the cake is stored, the more bacteria it will have. You can use a special kitchen paper towel, cover this cake, spray some water on the paper towel, which is good for preserving the freshness of the cake.