Preparation:

1. Mix all ingredients for batter and knead.
2. Divide the dough into 4 parts.
3. Stretch out the cake.
4. Brush with melted butter and form a roll.
Let sit for 30 minutes.
5. Roll up each roll and brush with butter. Form a roll. Place on a baking tray with parchment paper and make cuts.
6. Let sit for 1 hour.
7. Grease each roll with yolk and sprinkle with sesame seeds.
8. Bake for 20 minutes at 180°C/350°F.