Katarzynki: Poland’s famous gingerbread from Torun

Although the recipe is usually kept secret, Ren Behan, author of Sweet Polish Kitchen, has found a way to make Polish gingerbread biscuits from the town of Torun at home. The Polish city of Toruń is famous for being the birthplace of Nikolaus Copernicus – also known as Kopernik – the astronomer who, …