How to cook
Dissolve the yeast in the warm water and add it to the flour and salt. Knead a medium-hard dough and roll it out to a sheet 1/4″ (0.5 cm) thick.
Sprinkle the sheet with feta cheese, roll it up and cut it into 8 separate pieces. Arrange the prepared pieces 3/4″ (2 cm) from each other in a well-oiled tray and sprinkle with oil on top.
Cover the tray with foil or a plastic bag and leave it in the fridge for 8 hours.
Pour a mixture of eggs beaten with yoghurt over the risen loaves and bake 15-20 min. at 356°F (180 °C).