I usually clean stuck on food by throwing a bunch of salt in the pan with a little water. Just the right level of abrasion with a sponge. Dry and wipe down with

I usually clean stuck on food by throwing a bunch of salt in the pan with a little water. Just the right level of abrasion with a sponge. Dry and wipe down with some oil. I find once well seasoned cooking tomatoes or other acidic foods once in a while does basically nothing to the seasoning. Just fry some bacon in it after.