Parfaits with layers of peanut butter sandwich cookies, marshmallow cream, and a rich peanut butter mousse!
The marshmallow creme layer can get a little messy, but it helped to drop a dollop into the jar, then use a very small spatula or the back of a spoon, sprayed with non-stick spray, to spread it around. It won't stick to it because of the non-stick spray, so it is easier to spread.