Quick bread leavening process, agents (one or more food-grade chemicals—usually a weak acid and a weak base) are added into the dough during mixing. These agents undergo a chemical reaction to produce carbon dioxide, which increases the baked good's volume and produces a porous structure and lighter texture. Yeast breads often take hours to rise, and the resulting baked good's texture can vary greatly based on external factors such as temperature and humidity. By contrast, breads made with chemical leavening agents are relatively uniform, reliable, and quick. Usually, the resulting baked good is softer and lighter than a traditional yeast bread. Chemical
Afghan bread Afghan bread Afghan bread, or Nân-i Afğânī (Persian: نان افغانی), is the national bread of Afghanistan. The bread is oval or rectangular and baked in a tandoor, a cylindrical oven that is the primary cooking equipment of the sub-continental region. The Afghan version of the tandoor sits above ground and is made of bricks, which are heated to cook the bread. The bread, also known as "naan", is shaped and then stuck to the interior wall of the oven to bake. Black cumin or caraway seeds are often sprinkled on the bread, as much for decoration as for taste, and