Semolina and flour mix. In the liquid yeast is dissolved, add salt and poured into flour and semolina. Should be a mixture with a density of boza. If necessary, may be added to flour or another liquid. Mix thoroughly and stand in a refrigerator overnight. In the morning break to graying eggs and add to the dough. Fry pancakes in a Teflon pan. Spread hot with plenty of butter. Take a lot of butter.