Ok, now I feel totally inadequate! I do none of this! 😆
Bar Keeper's Friend - a powdered cleanser in a can - can also be your best friend. It has a small amount of mild acid, which makes the difference from ordinary cleansers. I use it on my stainless steel sink, porcelain sinks, and stainless steel cookware. You might check it out :-)
All good answers. Ketchup works, too.
We used Bon Ami, sort of like the Barkeeper's Friend, maybe a little better. It's good for porcelain sinks, also.
Naomie Moore, you are one of the queens in DIY, in my mind. You have to decide: would I rather have spotless pots and pans, or would I rather answer twenty questions a day and finish a new project today? How do you stand on that? 😁