Make a hollow place in the flour. In the center place the melted butter, an egg, the yoghurt, salt, the lemon juice and yeast. Make the dough and let it stand 20 minutes.

Take portions of the dough, the size of an egg, roll them into balls then flatten them a little. Make a hollow spot in the center of each one, and fill it with a mixture of white cheese and chopped parsley. Place the "pide" on a buttered cookie sheet, 1 cm apart from each other. Brush with egg yolk, then bake in a hot oven for 30 - 35 minutes.