[header] How to care for a cast iron skillet [title] Wash it right after use. [step] Try to get to it before the food you cook has a chance to crust over the skillet. This makes cleanup a lot easier. 
Simply wipe out the food scraps with a sponge and then rinse the skillet with hot water. [substeps] You can use a touch of regular dish soap to help dislodge sticky food, but don't use too much.