Kennedy Foods has this odd product called P.B. Slices that’s basically peanut butter in applicable Kraft singles-like cheese slices. The idea of peanut butter in slices wrapped in plastic just grosses me out. I would never put these on my sandwich. Plus, if I were making a peanut butter and jelly sandwich, the jelly would just slide all over this surface. [via]
I bet some people reacted just the same thing when sliced cheese was introduced. You should try it out; it might be good! Of course, your concern about the jelly sliding off is a good one. Perhaps you should wait until someone sells jelly slices too.