Although the Pilgrims may have been aware of the wild cranberries growing in the Massachusetts Bay area, it is unlikely that cranberry sauce would have been among the dishes served at the First Thanksgiving meal. Cranberries are not mentioned by any primary sources for the First Thanksgiving meal. The only foods mentioned are "Indian corn", wild turkey and waterfowl, and venison. The rest remains a matter of speculation among food historians. Although stuffings are not mentioned in primary sources, it was a common way to prepare birds for the table in the 17th century. According to a "Thanksgiving Primer" published by the Plimoth Plantation, cranberries may have been used in the stuffing recipes, but it is unlikely they would have been made into a sauce because sugar was very scarce.