Two of our favorite things in the world are playing with electronics and playing with food, and so it is about time that someone finally got around to combining the two. We begin by gathering up appropriate snack-food building blocks and making food-based models of electronic components. From these components, you can assemble "circuitry snacks"-- edible models of functioning electronic circuits. You can make these for fun, for dessert, for your geek friends, for kids, and for teaching and learning electronics.
This amazingly creative and yummy electronic circuit is made by the guys over at Evil Mad Scientist Laboratories. The "Circuitry Snack" is made entirely out of candies and snacks: