Just from the sound of it, this fair food has to be better than deep-fried watermelon (although prepared by the same vendor). After all, butter is one of the main ingredients in a normal pineapple upside-down cake! This one was eaten at the Alameda County Fair in Pleasanton, California. Link
(Image credit: Ken Dashner, uploaded by Flickr user Rusty Blazenhoff)
(Image credit: Ken Dashner, uploaded by Flickr user Rusty Blazenhoff)