I have a stainless steel saucepan that has dark burnt on oil around the sides. I'm assuming it's from cooking oil since I use oil in this saucepan a lot.
It seems to just keep building up and up and I can't get rid of it.
This morning I tried boiling 1cup water with 1cup distilled vinegar for 5 minutes, then adding baking soda. I emptied the water, then tried to scour it clean but it made very little difference.
Is there some industrial strength stuff I can buy to help me out here?
Here's a pic: https://imgur.com/a/G2CkM