Polished cast iron pans, also known as enameled cast iron pans, do not require seasoning like traditional uncoated cast iron pans. The enamel coating on these pans provides a smooth and non-stick surface, eliminating the need for seasoning to create a protective layer.
Seasoning is a process used with raw cast iron cookware to create a natural non-stick surface and prevent rusting. The seasoning involves applying a layer of oil and heating the pan to high temperatures, which polymerizes the oil and forms a protective coating.
On the other hand, with polished or enameled cast iron pans, the enamel coating serves as a protective layer, preventing direct contact between the food and the iron. This enamel coating is essentially a layer of glass, making the pan naturally non-stick and resistant to rust. As a result, you do not need to season polished cast iron pans.
However, it's essential to note that while the enamel coating provides non-stick properties, it may not be as durable as the seasoning on traditional uncoated cast iron pans. To maintain the enamel surface and prolong the life of your polished cast iron pan:
Avoid using metal utensils: Metal utensils can scratch the enamel surface. Instead, opt for wooden, silicone, or nylon utensils.
Avoid extreme temperature changes: Rapid changes in temperature can cause the enamel to crack. Allow the pan to cool down gradually before cleaning.
Hand wash with gentle detergents: Avoid using abrasive cleaners or scouring pads that could damage the enamel. Instead, use a soft sponge or cloth with mild dish soap for cleaning.
Prevent dropping or banging: Handle your enameled cast iron cookware with care to avoid chipping the enamel.
By following these care tips, you can maintain the integrity of the enamel coating on your polished cast iron pan and enjoy its non-stick benefits without the need for seasoning.