Christmas is celebrated during the winter solstice, when the vegetation is dormant, and winter has been in place for many weeks. These natural conditions have determined traditional Christmas menus that abound in seeds and nuts as products that are easy to store. Thanks to this, they could survive many winter weeks to be placed on the Christmas table. Despite the fact that today we have modern methods of preserving food, we still eat nuts during the Christmas season due to tradition, they are not only delicious, but also very healthy.