If I make a cake with cream cheese in the frosting, how long can it sit on the counter in a cake box? If I cannot leave it out, which I assume is better to preserve the fresh taste, should I then freeze it or refrigerate it? If I need to freeze or refrigerate, how should I do that? It will be a fully decorated cake so I didn’t want to put Saran Wrap or anything that would flatten my icing or decorations on the cake. Any advice would be greatly appreciated!