Some of the king cakes are unfilled, some have a fruit filling and some of the will have the fruit filling with cream cheese inside also.
A traditional British sponge cake recipe typically includes flour, sugar, eggs, and butter. The ingredients are mixed together to create a light and fluffy cake, which is often filled with jam and cream.
fruit cake or gingerbread cake
King Cake
"The traditional Italian Christmas cake" in Italian is panettone.
Fruit cake
This is a famous traditional Scottish fruit cake.
Kahlua cake
The traditional Korean dish made with a mixture of glutinous rice flour and water, shaped into a triangle, and filled with sweet or savory ingredients is known as "samanju."
stollen
Well it wont be traditional but you can still do it.
On January 6, many cultures celebrate Epiphany with the traditional cake known as the King Cake or Galette des Rois. In France, the Galette des Rois is a puff pastry filled with almond cream, while in other countries, such as Spain and Mexico, the King Cake is often a sweet bread adorned with colorful decorations. These cakes typically contain a hidden figurine or bean, and the person who finds it is crowned king or queen for the day.
Triffle cake