Materials:
For The Pre-Fermenting:
1 cup warm water
1 packet of instant yeast
1.5 teaspoon granulated sugar
1 cup flour
For The Second Kneading Process:
2 cups warm water
1.5 teaspoon salt
2 tablespoons oil
5 cups flour
For the Final Kneading Process:
1 cup flour
2 tablespoons oil
For the above:
1 egg yolk
1 tablespoon of yogurt
Sesame - Nigella