The taboon's floor is covered in small river pebbles, and the bread is baked directly on them, which is why every loaf comes out pitted with little dimples.
Rounds of dough are pressed by hand and laid on the bed of small hot pebbles inside a taboon, a low clay oven heated by smouldering wood or dung ash heaped around it, coming out smoky, dimpled, and slightly charred where it touched the stones. Bedouin communities across the Negev bake it this way for daily meals and sell it at local markets.