This is what you do. Remove the baking tray from the oven and using the curved handle of a wooden spoon, says Conna but I used a pestle, press the center of this pliable dough that is half baked into the molds so that it takes their shape. In this way you create a space for the ingredients of the bouyiourdi, making, effectively, a "dough" bowl. At this point you should make sure that you don't make any holes to the dough.