The salty, twisted treats that we call pretzels have their origin, it is thought, in a seventh-century European monastery—according to lore, either in southern France, northern Italy, or Germany. Allegedly a monk invented them by shaping scraps of leftover bread dough to resemble arms crossed in prayer over the chest. (Think upside-down pretzel.)
During the Middle Ages the church’s fasting requirements for Lent were stricter than they are today, forbidding the intake of all nonaquatic animal by-products, including eggs, lard, milk, and butter. Because pretzels could be made with a simple recipe that avoided these banned ingredients, they soon became associated with the season.

The pretzel’s Lenten link, not to mention its popularity as a year-round snack both inside and outside monastic communities, led artists to sometimes paint pretzels into Last Supper images.
