Of the above ingredients for the dough and flour kneaded medium soft dough. Divide into two balls, one slightly larger and allowed to relax for about 20 minutes. During this time stems leek cleaned, cut into small pieces and put in a large pan with 30 ml sunflower oil and a little water to choke. When the leeks in the pan is ready add the crumbled feta cheese and the 3 eggs and mix well. First roll a large ball of dough to a thickness of about 0.5 cm, so that the sides of the tray prihlupva 30 cm diameter. Put it in the tray on it and pour 2/3 of the prepared stuffing. The second ball is rolled to the diameter of the pan and place on complex stuffing. With the rest of the filling are filled all on the edge of the tray and finally darkening the edges of the bottom crust. Before you put in the oven the banitsa Prick with a fork. Put it in a warm oven at 50 C and bake at 200 ° C until golden brown. Serve with yogurt or kefir and delicious the next day.