Whatever you do, resist the urge to soak your dirty cast iron or run it through the dishwasher. For really stuck-on bits, a simple pantry staple will have your skillet looking better than new.
5. Remove the dough from the refrigerator and shape it into a ball. Grease a 10-inch cast-iron skillet with olive oil. Place the dough in the skillet, cover with plastic wrap, and let it rise at ...