When I told her that I was throwing an Alice in Wonderland Mad Hatter tea party wedding shower, my friend gave me this great peanut butter cake recipe that she had found in a magazine. Following the recipe, you create a cake serving that looks like a peanut butter & jelly sandwich, but I served it with rose hip jam between the slices to make it look like finger sandwiches for high tea. I think the original presentation is served open-faced. Can make cake and jam ahead of time but frosting should be fresh! Assemble the day you will serve it.