A good dosa starts with a tawa that holds steady heat. OREVIA cast iron dosa tawas come pre-seasoned with vegetable oil and are made without synthetic coating, so the surface builds up naturally with use. Choose a 30 cm tawa with grey or red silicone grips or a long handle, or the 27 cm lathe-finished griddle for smaller stoves. Use it for dosa, uttapam, chilla and pancakes. After each use, wipe it dry and rub in a thin layer of oil to keep it seasoned.