Panellets originated in northern Europe in the 18th century as a calorie-rich food for winter celebrations. They later became associated with religious festivals in Catalonia such as San Marcos and Santa Cruz, where they would be shared after services. While their origins may be northern European, panellets are also connected to Arabic culture due to their primary ingredient of almonds. Traditionally, panellets were eaten on All Saints Day and families would meet at church to eat them together with other autumn foods. Today in Catalonia, panellets remain a typical sweet most commonly enjoyed on Halloween alongside chestnuts, chocolate, sweet potatoes, and wine.