Plate smashing is Denmark’s New Year tradition of breaking old plates outside friends’ homes.
In the custom, people throw unwanted or reserved crockery at the doors of friends and family. A pile of broken plates was traditionally interpreted as evidence that a household had many friends willing to visit and celebrate with it. The practice transforms breakage into a playful sign of affection and social popularity.
The custom is associated with New Year’s Eve rather than with an ordinary household activity. It is also distinct from Denmark’s cake and jumping traditions: kransekage is a marzipan cake, while jumping from a chair at midnight symbolizes leaping into the new year.
Modern participation varies, and many people do not smash plates at all. Where the tradition is practiced, safety and local expectations matter, since broken ceramics can create hazards for people and animals.