Removing Stubborn Residue

When food is burned on the Copper Chef cookware, a stubborn black residue may remain. If regular cleaning does not loosen it, soak in hot water and a tablespoon of non-lemon detergent for 15 mins. Allow the water to become lukewarm before you drain and rinse. Wipe with a plastic spatula or nonabrasive sponge to loosen residue. Repeat if necessary.