Party Ice-Cream Cake

Grrrrrgh!
Course : Cakes
From: HungryMonster.com
Serves: 16
 

Ingredients:

1 package Party Rainbow Chip cake mix
1 quart frozen yogurt (any flavor), slightly softened
1 cup Candy decorations
 

Preparation:

Bake and cool cake as directed on package for rectangular pan, 13x9x2 inches. Spread frozen yogurt over top of cake. Immediately cover and freeze at least 4 hours until firm. Just before serving, top each serving with candy decorations. Cover and freeze any remaining cake.