Wikipedia Article About Poi on Wikipedia
Poi is a Hawaiian word for the primary Polynesian staple food made from the corm of the kalo plant (known widely as taro). Poi is produced by mashing the cooked corm (baked or steamed) to a highly viscous fluid. Water is added during mashing and again just before eating, to achieve a desired consistency.
The bowl of poi was considered so important and sacred a part of daily Hawaiian life that whenever a bowl of poi was uncovered at the family dinner table, it was believed that the spirit of Hāloa, the ancestor of the Hawaiian people, was present. This is because Hawaiians believed that the taro plant, or kalo, was the original ancestor of the Hawaiian people. Because of that, all conflict among family members had to come to an immediate halt.