What year was candy floss invented?

While the exact year of candy floss invention is debated, the earliest known appearance of a similar treat dates back to 1485.

Here's a breakdown of the history:

* 1485: A sugar-spun treat called "spun sugar" was documented in Italy.

* 1897: William Morrison, an American dentist, patented a machine called the "Fairy Floss Machine" that produced a more modern form of candy floss.

* Early 1900s: Candy floss became popular at carnivals and fairs, and the name "cotton candy" emerged.

Therefore, while not the exact modern form, a similar treat existed in 1485. But, the machine that revolutionized candy floss production and made it widely popular came in 1897.