Pozol

Pozol is the name of both fermented corn dough and the cocoa drink made from it, which has its origins in Pre-Columbian Mesoamerica. The drink is consumed in the south of Mexico in the states of Campeche, Chiapas, and Tabasco. It is a thirst quencher that has also been used to fight diseases. It has also aided indigenous peoples of the Americas as sustenance on long trips across the jungles. Since ancient times, the Maya-Chontales from Belize prepared this drink with boiled cornmeal, cocoa, and grains. Initially, it was called pochotl (from Nahuatl, pozolli, meaning "sparkling"), but after the arrival of the Spanish in Tabasco in 1519, the name changed to the now-familiar "pozol". Pozol was traditionally made by women by fermenting corn dough, which, when dissolved in water, is eaten raw by various ethnic groups of southern and southeastern Mexico. In Chiapas, this drink was prepared for Mayans, Zoqueans and Chiapanecos. Pozol is drunk throughout the day, especially by the lower classes, though it is generally used throughout all classes. In pre-Hispanic times, it was drunk mixed with cocoa, unsweetened; since the twentieth century, sugar and ice are added throughout Chiapas.

Source: Wikipedia