To clean a rusty cast iron skillet, start by scrubbing the rusty areas with steel wool or a rust eraser to remove the rust. Wash the pan with warm, soapy water afterward. Then dry the skillet thoroughly, even heating it on low on the stove to ensure all moisture is gone. Next, apply a thin layer of cooking oil all over the skillet. Bake the skillet upside down in an oven preheated to 450–500°F for 1 hour, placing foil on the bottom rack to catch drips. Let the skillet cool in the oven to complete the seasoning process. This process should restore the skillet and protect it from future rust.
Detailed Steps:
- Scrub rusty spots with steel wool or a rust eraser.
- Wash with warm, soapy water to clean off residues.
- Dry completely using a kitchen towel and low heat drying.
- Apply a thin, even layer of cooking oil inside and out.
- Bake upside down at 450-500°F for 1 hour with foil underneath.
- Cool in the oven before storing.
This will remove rust, restore seasoning, and make the skillet ready for cooking again.
