Žemlovka with blueberries One recent day in Dolny Kubin we were pleasantly surprised to be treated to cake for lunch, apparently a common dish for a midday meal in Slovakia. Žemlovka is the Slovak version of french toast, baked into a cake. It’s not too sweet and can be assembled and baked well ahead of serving time. You can serve it hot right out of the oven or cold the next day. The cake can be filled with a variety of fruits such as apple, blueberries or plums.