In the book fig Pudding by Ralph Fletcher grandma makes stollen what is that a bread or cookie?

In the book "Fig Pudding" by Ralph Fletcher, Grandma makes stollen, which is a type of bread. Stollen is a traditional German holiday bread that is typically made during the Christmas season. It is a sweet, yeast-based bread that is filled with dried fruits, nuts, and spices, such as raisins, almonds, and cinnamon. Stollen is often decorated with icing or marzipan, and it is a popular treat to enjoy during the holiday season.