Immerse pan in warm to hot water to loosen any residue/food in the pan. Use a fine powder cleanser (we recommend Bar Keeper’s Friend) & add water to form a paste. Apply to the interior or exterior of the pan using a dishcloth, sponge or medium-strength scrubber. Rub in a circular motion from the center outward until clean. Rinse in warm to hot, soapy water & dry immediately. We do not recommend using any product with bleach or other chlorine-based cleansers.