Leeks cleaned and cut into fine discs. 3adushava with a little salt. To this was added fish drained of liquid. Mix with a little white pepper or spices according to taste. The dough is divided into two, first sheet expands razgrafyava (with pressure) of rectangles, approximately 5h7 cm. In each put 2 tsp of the mixture. 3ahlupva with other half of dough and cut the size of the graduated. Countries of pravoagalnichetata snap and they do seam with fork. Add and two cut lengthwise with a sharp knife. Smeared with egg yolk with a few drops of warm water and sunflower oil. Bake in a pan, covered with cooking paper, 200 C.