Removing heat tints and food stains
Gold brown or blue heat tints may result from persistent overheating and/or mineral residue. (Sulfur-dried fruits should be cooked with the cover removed to prevent staining.) To clean, make a paste with water and a non-abrasive stainless steel cleaner such as Americraft Stainless Steel Cleaner. If you do not have our cleaner, you can simply use baking soda. DO NOT USE A CLEANER THAT CONTAINS CHLORINE BLEACH. Apply paste with a sponge or cloth to cookware while it is still warm and rub lightly in one direction. Wash again, rinse and dry.