I went to eat 'La galette des Rois' in a French restaurant called 'Le Clos' in Shinsaibashi. It was very delicious. This cake is sold in France in most bakeries during January. Two versions exist: In northern France the cake called 'Galette des Rois' consists of a flaky puff pastry layers with a center of almond cream. In southern France the cake called 'Gateau des Rois' is a round brioche with candied fruits. Theres is a paper crown on the cake. A figurine, la feve is hidden in the cake and the person who finds it in their slice becomes king for the day and will have to offer the next cake.