Put in a bowl about 150 ml warm milk or water, 1 tbsp sugar 2 tbsp flour and yeast. Leave to rise. Sieve the flour with a sieve, add 1 tbsp salt, make well in the middle, put yeast and stir gently. Separate 1 egg yolk for then spreads. Other eggs are broken wire by hand. Stirred yoghurt, poured in eggs is added and the oil - to 150 ml, stir gently. Pour the wet mixture into the flour gradually, stirring. Started interfering first lighter, there may be a need to add a little more flour. As a form soft, not sticky dough begins to interfere with palms, not fingers - to 5 minutes. Leave in a warm place to rise. The dough is formed optional. For pita Sun, the dough is divided into three. Roll out one piece, put it in the tray (covered with baking paper) smeared with sunflower oil. And with the other two. Cut a circle in the middle cup. Cut cake as 8 or 16 pieces - triangles. Each curl as muffin and put back, but sideways. Leave in a warm place to rise. Then coated with a mixture of 1 egg yolk and some sunflower oil. Sprinkle with sesame seeds. Put it to bake in a preheated oven at 180-200C degrees. After 15-20 minutes by red cover with foil. Bake another 30 minutes Whether baked checked with a wooden skewer or toothpick. Remove, after 2 minutes, remove from pan and place on BBQ without paper. Spray lightly with water and cover with a towel. Cool and put in a plastic bag.