Anonymous wrote:OP here: the pots are All clad stainless steel - its not rust - its just a hint of gold. And its on the outside, so it can't be grease. This just started after moving to a house with a gas range (from electric)
Its mord than likely grease op. My pots are like this on the outside too. Let me tell you why DH only cleans the inside of the pots...so he will take a pot thats been sitting in grease and food residue in the sink, clean only the inside, pop it on the stove and start cooking thereby burning all that residue and grease on the bottom into the pan. Makes me want to kick him in the nuts because now all my pans are coated on the outside.