The mousse cake must be kept in the refrigerator freezer, at room temperature it will become too soft and will not have the texture of the mousse cake.

The mousse cake can be kept at room temperature for about half an hour. Mousse is usually kept refrigerated at a temperature of 0-5 degrees Celsius, leaving the cold chain for more than 30 minutes the texture may be cattle change. Time long mousse will puff up, the structure becomes loose, it can not eat, has been bad. Mousse cake in the refrigerator can be saved for about 5 days.