Kouglof or kougelhopf

Wikipedia translate from French: The kougelhopf, of its original Alsatian name, or kouglof, kougelhof, kugelhof, kugelopf, kougelhopf, kugelhopf or kouglouf (in Alsatian (Haut-Rhin) Kugelhupf, in German Gugelhupf, in Lorraine Frankish Fùrmekùche, in Czech Bábovka) is a specialty from Alsace, Austria, the Czech Republic and southern Germany.

It is a raised dough brioche, whose appearance is characteristic because of its mould, which gives it a high shape, grooved and dug in its middle. Kouglof