A flawless pairing of form and function that doesn't quit, the Dutch Oven is an enameled cast iron classic that's great for preparing and serving memorable meals. PORCELAIN ENAMEL ON CAST is actually glass that becomes bonded to the cast iron at high temperatures. A particulate of glass, called frit, is applied to the iron vessel and then baked at temperatures between 1200 and 1400° F. The glass frit melts and fuses to the cast iron, forming a bond. Porcelain enamel on cast iron is heat tolerant and impervious to water and other consumables. It will make every meal memorable!