Pedro de Castaneda, a Spanish explorer who chronicled Coronado’s expeditions through the southwest from 1540 to 1542 observed that corn, beans, and squash were the main staples of the pueblo diet. Of the three, which have come to be known as “Three Sisters,” corn was the most important. It was boiled whole, toasted on the cob, or dried and ground into a fine powder easily cooked as bread or gruel. Every day female family members knelt before metates (grinding stones),…
