Combine the all-purpose flour, semolina flour, and mahlab in a bowl. Add 1 cup ghee and mix well by hand until the mixture is crumbly. Let it rest for 30 minutes. Add the baking powder. In a separate cup, dissolve the yeast and powdered sugar in the water (or milk), then add to the dough. Knead well until smooth, then let the dough rest for 15 minutes.

Mix the date paste with the chopped nuts, honey, and 1 tablespoon ghee until well combined.

Shape the dough into small balls. Fill each ball with the date and nut mixture. Place on a baking sheet and bake in a preheated medium oven until golden on top and bottom, about 20 minutes.