Le Creuset Enameled Cast Iron Saucepans have a smoothly curved interior and rounded base that make saucemaking easier than ever. Its enameled interior makes it stick-resistant and non-reactive. This hygienic, impermeable enameled surface means the saucepans can be used for marinating food prior to cooking or for food storage after cooking. An extended helper handle and a contoured main handle also provide added control when transferring cookware on the stovetop or between the kitchen and the table. Crafted of durable cast iron and protected by Le Creuset’s enhanced enameling, the Signature saucepan provides the optimal medium for saucemaking with its precise and responsive temperature control properties. In fact, cast iron has long been used by chefs around the world to achieve the steady low-to-medium heat required for building delicate sauces.