I'm making a pokemon ball cake. using hemisphere pan.  I would like to make the icing in advance, party is on sunday.

I need a good recipe and when I make it, should i put icing in refrigerator or freezer? I will decorate saturday morning.

thanks

This is a great recipe:  http://www.cakecentral.com/recipe/22469/2-icing

It can be refrig'd or left on the counter (if your home is cool....under 70 degrees F) until Sat.