Le Creuset Enamel Basics Enamel is tough but, at the end of the day, it’s a glass-like material that can chip. First of all: Do not use an enamel pot, pan, or dutch oven with a chip in the cooking area! The area with the chip could continue to chip, which means small, sharp pieces of enamel can get in your food.Click to see full answer. In this manner, is it safe to cook with chipped enamelware?The standard advice from most cookware companies is that pots and pans with chipped enamel are unsafe and shouldn’t be used. We imagine that the danger is not so much the exposed cast-iron as it is that the enamel could chip further and you’ll wind up with bits of enamel in your food.Likewise, does Le Creuset have lifetime guarantee? Le Creuset offers a lifetime guarantee on its toughened non-stick products*. Defective cookware will be repaired or, if repair is not possible, replaced free of charge with a similar product or one of equivalent value if the original product is no longer in production. Hereof, how do you fix a chipped cast iron enamel? To repair your chipped enamel from scratch, purchase a food-safe epoxy. Use the epoxy to gently fill in the space left from where the enamel chipped away. Let the epoxy harden slightly, and then press a piece of waxed paper over it. Apply pressure to the waxed paper and flatten the epoxy against the cookware.Is enamel coating toxic? Porcelain Enamel Enameled cookware is most often cast iron with an enamel coating. I feel that this type of cookware is completely non-toxic and wonderful to cook with. Some people have worried about lead in the enamel cookware, since the enamel coating is often made of clay, which can leach lead.