It all started with an old cookbook that Pinkie Pie found.

While browsing through it, she discovered a cupcakes reciepe, that she knew she had to try out. And being the friend that she is, she decided to let her friends share in the taste testing.

It was only after the cupcakes were devoured that Pinkie Pie found out, that the cook book contains trace influences of an evil creature called The Smooze. Thanks to that mistake, Pinkie's friends have turned evil. So it's up to Pinkie Pie to stop them.

Can Pinkie Pie singlehoofedly save Equestria from her evil friends, and find a way to turn them back to their good selves? And can she do it before The Cakes return home from their trip?

(Based off of the episode "Eggheads", from the Sonic Boom cartoon. Edit: The Smooze in this fic is different from The Smooze in the show.)