Fandom Crafts: Kryptonite candy

To celebrate the release of the new Superman movie, here's a tutorial on how to create cool sticks of Kryptonite candy. This rock candy-style crystalline candy is made with riboflavin (B2), and even glows under a black light. So freaky and cool! (No word on how it tastes, though.)

Image courtesy Flickr/Bekathwia