To fix scratched seasoning, you really don't need to do anything except JUST KEEP COOKING. These scratches will fill in with new seasoning as you keep using your pan, and you'll see them disappear eventually.
Cast iron is not affected by scratching, except it may rust in that area if the seasoning is scratched off. Just make sure the pan is seasoned with oil.
Heat your oven to 500 degrees. Put the pan in and wait 15 minutes. Pull the pan out and wipe it once more with the towel. Put the pan back in and bake it for an hour. When you pull it out, it should have dark blotches and spots on it. That's your first layer. Let it cool.
Also, speaking of erasers: Magic Erasers can also help with spot-removal of rust on cast iron.
Wash the pan with warm, soapy water and a soft sponge to remove any debris or oils. Rinse and dry thoroughly. If there are any rough edges around the scratches, gently buff them with a non-abrasive pad designed for non-stick cookware. This can help smooth out the surface without damaging the coating further.
To fix scratched seasoning, you really don't need to do anything except JUST KEEP COOKING. These scratches will fill in with new seasoning as you keep using your pan, and you'll see them disappear eventually.
So, Should I Keep Using A Scratched Pan? No. While they don't necessarily present a safety concern, you still shouldn't hold onto your scratched nonstick pans. If the scratches are fresh, you may end up with flakes of the coating in your food, which we can all agree is not delicious.
If you've burnt food in a cast iron skillet or dutch oven, keep water, soap and acidic items such as vinegar or lemon juice away from your pan as they can create rust and destroy the pan's seasoning. Baking soda, however, is still your friend when it comes to cleaning up a burnt food mess from your cast iron pan.
Prolonged cleaning with magic erasers of stainless-steel or chrome fixtures can lead to dullness, scratches and patches especially if you scrub too hard and clean against the grain. Thus, the best method of cleaning these surfaces and fixtures is to mix water and white vinegar in equal proportions.
Contrary to popular belief, you can use a small amount of soap to clean cast iron cookware! Large amounts of soap can strip the seasoning off your pan, but you can easily re-season your pan as needed. Can I use steel wool or a metal scrubber to clean my cast iron pan? No!
The Cause:
This can happen for a variety of reasons, such as not using enough fat or oil when cooking, using cookware that isn't well seasoned, or when breaking in new cookware that hasn't built up additional layers of seasoning.
You let your skillet soak.
Soaking your cast iron skillet in your sink is a recipe for rust, as is washing it in the dishwasher. Instead, clean it ASAP, even using simple soap and water if you must.
They are most likely carbon deposits. This happens due to overheating of fats and oils.
Don't Use Them On Your Car
Or any other delicate surface, for that matter, like silverware, glass, or metal surfaces. Dry erasers have the abrasiveness of a 3000 grit sandpaper – very fine, but can still mar shiny surfaces – like your stainless steel appliances!
A magic eraser is another common household item that can remove scratches from your car. Simply rub the eraser over the scratch in a circular motion until it disappears.
The health and safety warning on a Magic Eraser box reads, “DO NOT USE ON SKIN OR OTHER PARTS OF THE BODY. USING ON SKIN WILL LIKELY CAUSE ABRASIONS.
It's important to not use anything too aggressive such as steel wool, sponges or other abrasive cleaning methods as these will strip your seasoning. For particularly difficult to clean messes, fill your pan halfway full with water and heat over the stove.
That's why our simple cleaning steps have you rub oil into your pan after each use to ensure the seasoning remains for quality cooking. You can also season your cast iron cookware in the oven. This method adds a more thorough layer of seasoning onto the entire pan, strengthening the bond to the iron.
Patches and scratches are perfectly okay on your iron pans
Many people who are new to cooking with seasoned iron get concerned when their AUS-ION pans begin to lose their dark, even colour. This concern would be warranted if you were cooking on a synthetic-coated non-stick pan.
Create a paste by mixing baking soda with water until it forms a thick, consistent substance. Apply the paste to the scratched area. Gently rub the paste over the scratch using a soft cloth or sponge in the direction of the grain. Rinse with water and dry thoroughly.
The Lodge 10.25-Inch Pre-Seasoned Cast Iron Skillet has proven time and time again to be the best overall cast iron due to its unrivaled consistent heating at a stellar price.