Using Soap or Harsh Cleaners: Avoid using soap or harsh cleaners when washing your cast iron skillet, as they can strip away the skillet's seasoning. Instead, use hot water and a stiff brush or sponge to remove food residue
Soaking the Skillet: Never soak your cast iron skillet in water, as prolonged exposure to moisture can cause rusting. If stubborn food residue remains after cooking, use a paste of kosher salt and water to scrub the skillet clean
Storing the Skillet While Wet: Always make sure your cast iron skillet is completely dry before storing it to prevent rusting. After washing, dry the skillet thoroughly with a clean towel or by placing it on the stove over low heat until all moisture evaporates
Not Re-Seasoning Regularly: Cast iron skillets require periodic re-seasoning to maintain their non-stick surface and prevent rusting. After cleaning and drying your skillet, apply a thin layer of vegetable oil or melted shortening to the cooking surface
Cooking Acidic Foods: Avoid cooking acidic foods like tomatoes, vinegar, or citrus fruits in your cast iron skillet for extended periods, as they can break down the skillet's seasoning and leach iron into your food. If you need to cook acidic foods
Cooking Over High Heat: While cast iron skillets can withstand high temperatures, cooking over excessively high heat can cause the skillet to warp or crack. Instead, use moderate heat settings and allow the skillet to preheat gradually
Scraping with Metal Utensils: Avoid using metal utensils or abrasive cleaning tools that can scratch or damage the seasoning of your cast iron skillet. Instead, opt for wooden or silicone utensils that are gentler on the cooking surface
Neglecting to Use It Regularly: Cast iron skillets benefit from regular use, as the natural oils from cooking help to maintain the skillet's seasoning and prevent rusting. If you're not using your skillet frequently, store it in a dry place with a thin coating