In The Simpsons world, the Gummi Venus de Milo, carved by gummi artisans, was the rarest gummi in the world—at least until Homer ate it. Now, there's a real-life version of the Gummi Venus, created by artist Katy Hargrove.

To create the tasty treat, Hargrove used concentrated gelatin and melon flavored Kool-aid and made her own mold out of food grade silicone. 

If you'd like to attempt to make your own gummies, here is a pretty good tutorial to get you started.