For the dough starter (khmira)
1 1/2 teaspoons yeast
1/2 teaspoon sugar
1 1/2 teaspoons vegetable oil
1/4 cup 115° F water
For the dough (leasha)
15 ounces flour (about 3 cups unsifted, 3 3/4 cups sifted)
3/4 teaspoon salt (add an extra 1/4 teaspoon if you prefer saltier kadeh)
1/4 cup sugar
9 tablespoons unsalted butter, melted (1 stick and 1 tablespoon)
1/4 cup + 3 T milk (115° F) (plus more, if necessary)
For the roux (martookhah):
10 tablespoons (divided into 1 stick + 2 tablespoons) unsalted butter
1 tablespoon sugar
1/4 teaspoon salt
3/4 cup flour
To assemble the loaves:
Cooled martookhah (above)
2 risen dough balls (above)
1 egg beaten with 2 teaspoons water
2 teaspoons sesame seeds
* If you overcorrect by adding too much butter, you’ll see a lot of butter pooling on the surface. Simply catch the problem toward the beginning, and add 1 or 2 more tablespoons of flour. The measured amounts in the ingredients list are tested, so you should be fine with just 10 tablespoons of butter and 3/4 cup of flour. But always trust your common sense more than ingredient quantities.
** if you’ve kneaded the dough into a smooth ball, you should not need any flour to do this, since it will be both buttery and glutinous.
Find it online: https://cardamomandtea.com/282/kadeh/