Kołocz śląski is a low yeast cake, baked in a tray and cut into squares. On top it has a butter, sugar and flour streusel, applied in little pieces with the thumb, which becomes golden and crunchy; once cool, the cake is dusted with confectioners’ sugar. Tradition knows four versions: plain, filled with white cheese, with poppy seed and with apple. The cheese version can include raisins and lemon zest.
Kołocz is a ritual cake: it must not be missing from the family’s most important celebrations. The best-known custom is that of the bride and groom, who on the eve of the wedding bring kołocz to relatives and friends. The cake comes from the old medieval wedding cake, which was expensive and symbolized abundance for the new family; over time it also became an everyday cake.
In July 2011, the name kołocz śląski or kołacz śląski was registered as a protected geographical indication of the European Union. The name is reserved for production that follows the specification, in the Opole voivodeship and in some districts of the Silesian voivodeship. The cake has also been on Opole’s List of Traditional Products since 2007.