To begin, lay out the pastry cut into medium triangles, wash and chop the parsley. Put in a large mixing bowl add all the feta cheese and with a flork mash them together adding the whole egg. Mix well, then with a tea spoon scoop a large amount onto your cut pastry. At the largest end, roll once towards the top and fold the two sides in and continue to roll to the top. When done, wet two fingers with the water to stick down end.