Chop onions finely and saute with oil. Boil it by adding powdered pepper into the water. Put some flour in another pan and put a little water to make the dough ball. Sift the dough through  sieve. Add the dough ball on the sieve into the boiling water.  Put a bit more lemon, pomegranate verjuice, bergamot and black pepper once it is stiffen. It is ready to be served.