# Add grated feta
cheese onto the margarine, which is softened at room temperature, mix it by your fingertips.
# Add egg white one of the eggs and whole of the second one. Add
milk, some
flour, baking powder and salt into the mixture.
# Start to knead the dough, add
flour in it little by little. Make the dough not to stick to your hands, it must be softy.
# Cover the prepared dough and rest it for 30 minutes.
# At the end of the resting time, divide the dough into 4 equal pieces. Shape each of the dough pieces as bar, which is a little bit thicker than thumb.
# Force onto the bar a little for flattening it. Cut it into pieces by a sharp knife diagonally.
# After placing the cookies onto the baking tray, which is not greased, spread the remaining yolk all over, sprinkle nigella seeds and sesame also.
# Place the tray into the oven, which is preheated to 374 F, bake them until they turn to red.
# Serve them cold.