(This is an old story that was written before season two)
There exists a baking competition that's different from all the rest. The objective is not to create something good—in fact, edibility results in instant disqualification. Instead, everypony needs to perform as badly as possible. Messes, fires, and bent utensils are not enough, for those at the top all have the ability to tap into a bizarre magic that allows them to do the truly unexpected.
This year's competitors have all entered for different reasons, but in the end, there can only be one Worst Baker in Equestria.