# Put 2 eggs, 1 egg white, sunflower oil,
yogurt and vinegar into a deep bowl. Whisk all of these ingredients by a fork.
# Add mahaleb, salt and baking powder in it. Add
flour little by little into the mixture, dyring the kneading, until the dough stops to sticking to your hands.
# Cover the dough, which has medium hardness, and rest it for half an hour.
# Pick
walnut sized pieces from the rested dough, roll them as balls at first, them shape them into pencils shaped bars, but thicker than pencil.
# Make a knot with the ends of the bar, let the ends stay in the edges. If the ends stay long, cut them.
# Place the prepared cookies onto the greased baking tray with some spaces between them. Spread the mixture of yolk and
milk all over the cookies. Sprinkle sesame all over also.
# Place the tray into the oven, which is preheated to 180 C, and bake them until their surface turns to red.
# After turning off the heat, cool the cookies down in the oven, without opening the door of it.