Actually, I’m guessing that it is a window into Marge Simpson’s mind in some sort of weird Homer Simpson fantasy. A donut factory made of cake sounds like something he would dream about.
This amazing cake is the work of Kylie at Letterpress Bakery, who also made a spectacular Homer Stormtrooper cake last year. Check out the video below to see how she made a similar cutout cake featuring Ralph Wiggum.
(via Incredible Things)