A shot in the dark...
I have a beautiful large Calphalon casserole that I received as a gift years ago. We got a new stove a few months ago and put the old one in the shed. While moving it yesterday we found my pot in there- where it was full of the most horrifying moldy crap ever. Neither of us has ever used it in the oven so out best guess is that FSS hid it there trying to avoid doing dishes. We rarely use it so we never noticed it.
We've scraped it clean, scrubbed it and have boiled water in it for hours. It's still gross.
Any ideas for salvaging my pot?