1. If you can't finish it that day, you can take it home and freeze it. Take it out the next day, but it is not recommended to freeze it for too long. If you can't finish it the next day, you should throw it away, because there is cream in the cake, even the ice cream cake contains cream, and the shelf life is not that long. If it is kept for too long, it is easy to deteriorate, and it is not recommended to keep it for too long.

2. The raw materials of ice cream cake mainly include soft ice cream powder or hard ice cream, which is made by ice cream machine, then refrigerated and decorated.