first saperate the egg yolk and white. mix the flour, water ,milk, oil, sugar,salt, yeast and the egg white in a large bowl.make a sticky dough. let it wait in a warm place for an hour.
then mold the dough (its now less sticky).take small pieces (it wiil be as big as an egg). roll out the small ball of dough (you can use a little oil because dough may stick to your hands).rub some olive paste and twist the dough.make a new ball.when you finish all of them brush them with egg yolk ,make it wait for half an hour(in a warm place).
then put in the oven of 175 c for half an hour.