# Pour the
flour onto a flat bench, make a hole in the middle of the
flour hill. Break the egg in this hole, add 1 tbsp water and 1/2 tsp salt and knead this mixture to make it turn into dough.
# Rest this hard dough for half an hour at least. Meanwhile, dice the
chicken, add 5 cups of water on it and boil this mixture, until the
chicken softens.
# Pick
chickpea sized pieces from the dough and roll them between your palms. Place the dough pieces onto the
floured baking tray and shake the tray to cover the balls with
flour.
# Add the remaining 1/2 tsp salt into the boiling
chicken, add the dough balls and vegetable oil into the soup also. When the dough balls start to go to the surface of the soup, add the mixture of
yogurt,
flour and salt into the soup. Boil the soup for a while more, after it reached to the boiling temperature. Then remove it from the stove.
# Pour that hot soup into bowls. Sprinkle crushed red
pepper all over, and serve the soups hot.