Cotton Candy

Cotton candy, candy floss or candyfloss and, or fairy floss is a form of spun sugar. Since cotton candy is mostly air, a small initial quantity of sugar generates a tremendously greater final volume, causing servings to be physically large and voluminous. A typical serving on a stick is approximately one ounce/30 grams. It is sometimes sold in bags containing several servings.Cotton candy is often served at carnivals or circuses. Food coloring can be used to change the natural white color. There are many flavors, including strawberry, lemonade, bluberry, lime, grape, orange, watermelon, pineapple mango, and more. A similar confectionery is the Persian, and the Turkish, although the latter is made with flour and water in addition to sugar.

http://en.wikipedia.org/wiki/Cotton_candy