HOW TO REMOVE RUST
Always hand wash your pan and dry it immediately to prevent rust.
Scrub with a stiff dish brush and hot water until the rust is removed. Dry thoroughly.
Turn on the fan and open the windows for good ventilation. Coat the pan with vegetable oil. Gradually increase the heat. When it starts to smoke, wipe it off and oil it again. Repeat this step 4–6 times.
Let it cool down. Then wash with hot water and dry with a paper towel. The pan is now ready to use again.