# Lay the phyllo pastry on the bench. Spread the mixture of milk
, oil and egg white all over by the help of a brush.
# Fold the pastry as an envelope.
# Cut the folded pastry as the plus sign (+), into 4 pieces.
# Spread the mixture of egg white, milk
and oil all over the each envelope.
# Place cheese
on the each piece and fold as an envelope again. Prepare the remaining phyllo pastries by the same method.
# Get the folded sides of the envelopes down and place on the greased oven tray.
# Spread yolk all over the envelopes and sprinkle nigella seeds.
# Cook in 374 F oven until their upper sides turn red.