Photo Credit: Arte De Vie

1. Remove any decor such as sugar flowers or rhinestones and set them aside. Especially if they are not edible.
2. Chill the cake well before wrapping it up so that the icing hardens. This way it won't stick to the plastic wrap and make a mess.
3. Wrap the cake in several layers of plastic wrap — not aluminum foil, which can cause freezer burn.
4. Seal the wrapped cake in an air-tight container such as Tupperware and place it in the freezer.