Harmless confections or Horcrux cupcakes?

Many have suspected that one of the Horcruxes can be found in the Muggle world. I think we may have found it while mixing a special batch of batter for this Saturday’s Harry Potter release. This may sound strange, but, it was in the form of a small cake. However, the Horcrux refuses to be revealed and has magically compelled us to make many cupcakes that look just like it.
Now we don’t know which one is the Horcrux and we need your help. Come on Saturday, at 7am, and have a cupcake. Bite into the cursed cupcake and you win a prize!
