A:The disadvantages of using copper core frying pans include their high cost and their tendency to discolor with prolonged use.
Once the pan has cooled, handwash the pan in warm water with mild dish detergent and a sponge. For stuck-on foods, use the rough side of the sponge or wooden spatula to scrape off food bits. Never use steel wool or other abrasive scrubbers to clean stainless steel pans as this can scratch the metal. If your stainless steel pans are labeled as dishwasher-safe, make sure to use a metal-safe detergent to protect the pans' surface.