Over time, certain things made of metal begin to rust. You mayassume that these metal objects are now worthless and should bethrown away. However, if you learn some simple rust removaltechniques to properly remove rust from metal, you can saveyourself a lot of money. Here are step by step instructions on howto properly remove rust from cast iron pan.First, get a bucket large enough to hold the pan and fill itwith vinegar and water. Make sure to add two parts vinegar for onepart water. Submerge your pan into the vinegar and water in thebucket. Let the pan soak in the mixture for several hours. Lettingit soak like this over night is probably the best option. Thevinegar will start a chemical reaction that over time can cause therust to deteriorate.The next day, you will need to find a potato.