Most of my friends prefer sour gummy candy. You know the kind: neon colored, sour powder, and a variety of shapes and fruit flavors. Some come in spiders, worms, little children haha and so forth.
Anyways, I enjoy those too, but you can't pass up a candy bar. Chow.com has some recipes to recreate your favorite treats fresh from home. The difficulty levels aren't too high, and the ingredients are simple enough to find anywhere. Try it out and see if you can taste a difference.