Vivian celebrates cast iron skillets - from scouring antiques with Vivian celebrates cast iron skillets - from scouring antiques with Warren Brothers to touring Charleston's Smithey Ironware. She debunks Warren Brothers to touring Charleston's Smithey Ironware. She debunks cleaning myths, compares cast iron and carbon steel, cooks shakshuka, cleaning myths, compares cast iron and carbon steel, cooks shakshuka, and bakes a cornmeal-blueberry coffee cake - honoring cast iron's and bakes a cornmeal-blueberry coffee cake - honoring cast iron's enduring role in American kitchens past and present. enduring role in American kitchens past and present.