human
I'd like to learn about the history of quinoa, which is one of the hottest superfoods around.
assistant
Quinoa is a grain-like crop that originated in South America. It was first domesticated by the Incas and has been a staple food for centuries. The Incas used it as a form of currency, trading it with other tribes. In fact, they were so fond of quinoa that they even had a festival dedicated to it! Today, quinoa is still popular in many countries throughout South America, where it is often served as a breakfast dish or side dish.