# Put the egg,
milk, vegetable oil, pounded
lemon salt, salt and sifted
flour into a deep bowl, knead it to make it reach to medium consistency.
# Cover the dough and rest it for 20 minutes, and then divide it into 14 equal pieces. Meanwhile melt the butter, add vegetable oil in it.
# Sprinkle starch all over each dough piece, roll out each one into the size a little bit bigger than oven tray.
# Grease the oven tray, Place the rolled out dough piece onto the oven tray, you can wrinkle it to firm. Spread 2 or 3 tbsp mixture of melted margarine and vegetable oil all over by the help of a brush.
# Pour some
milk and sprinkle some pounded
walnut all over the greased oven tray.
# Spread
milk and
walnut between all of the rolled out dough pieces while superposing them. By superposing all the layers, the borek will be ready for baking.
# Spread the remaining oil all over, slice it into pieces however you want by a knife. Place it into the oven which is preheated to 383 F, bake it until it turns to red totally without drying it.
# The taste of this borek increases if you rest it after baking, because of that serving it the day after is advised.