M.W.
Wilton has some good recipes on their webpage (wilton.com) - not sure how well the frosting would do with freezing - you are better off decorating them the day before and storing them at room temp - the temp in the freezer might damage the frosting. if you want to make a cute & easy tiered platter here's and idea that I did for my son's birthday: use a large platter, invert a medium sized bowl on the platter, stack a smaller platter or plate on the inverted bowl - you can end there or make another tier with an additional small bowl and plate :) all items can be "secured" with playdoh or you can also take them together!