These are my experiments at making marshmallow pop corn. I put them on cupcakes that were baked without wrappers, that were then wrapped in fondant. I only coated the tops with piping gel to make the "pop corn" stick. I didn't have any white icing and I wasn't going to waste a batch if they didn't work. Otherwilse, ideally, you would not see cake in between the pop corn. I love this and can't wait to make a whold batch. Just a warning to those of you are going to try it yourself: Allow lots of time!!