Pour the slightly heated milk in a large bowl and dissolve the yeast in it.
Add the beaten eggs, salt and stir. Add the sifted flour in lots and stir in 1 direction with a spatula - the mixture needs to become thick and smooth.
Crumble the feta cheese coarsely into it and carefully stir until mixed.
Pour the mixture into an oven dish in which you've evenly distributed half the oil beforehand. Distribute the rest of the oil over the mixture.
Put the oven dish in a warm area for about 20 min. and heat the oven to 356°F (180 °C). After the 20 min., place the oven dish in the preheated oven and bake until ready.