Allocate one yolk for coating the cake. Sift flour into a large bowl or dish. Dissolve yeast in 1 cup slightly warm milk. Along with the salt, sugar and oil, pour into a well in the flour.
Begin kneading, gradually add the eggs one by one and then the other cup of milk. You should get non- sticky dough. Leave it in a warm place to rise for 40-50 minutes. Knead it again and divide into 3 balls.
Every ball rolled out flat. Roll the sheets of pastry on top of each other, each smeared with butter.
Cut them in about 11-12 triangles. Every triangle is wrapped into a roll and arrange them on the side of the greased pan.
Put two rolls in the middle. Allow the bread to rise again in a warm place. Brush it with beaten yolk and set it to bake at 302°F (150°C) -320°F (160 °C), until ready.
If desired, you can sprinkle it with sesame seeds, before baking.