Putting a hot cast iron skillet in water can cause thermal shock, which can potentially damage the skillet and even pose safety risks. Here's what can happen if you put a hot cast iron skillet in water:
Warping or Cracking: Cast iron is a brittle material, and exposing it to a sudden temperature change can cause it to warp or crack. When a hot skillet comes into contact with cold water, the rapid cooling can create stress on the metal, leading to deformation or even fractures.
Splattering and Steam: Placing a hot cast iron skillet in water can cause splattering and steam. The water can rapidly boil, leading to the release of hot steam and causing water droplets to splatter, potentially resulting in burns or scalding.
Damage to the Finish: Cast iron skillets are usually seasoned to create a non-stick cooking surface. Placing a hot skillet in water can strip off the seasoning and damage the non-stick properties of the skillet.
To properly care for your cast iron skillet and avoid damage, it's important to follow these guidelines:
Allow Cooling Time: After cooking with a cast iron skillet, let it cool naturally on a heat-resistant surface. Avoid placing it directly in contact with water until it has cooled down.
Gradual Temperature Changes: Cast iron responds better to gradual temperature changes. If you need to clean your skillet, wait until it has cooled down to a warm temperature before gently washing it with warm water and a mild dish soap. Avoid using cold water on a hot skillet.
Avoid Soaking: Extended exposure to water can lead to rusting, so it's generally advised to avoid soaking a cast iron skillet. Instead, clean it promptly after use, dry it thoroughly, and apply a light coat of oil to protect it.
By taking proper care of your cast iron skillet and avoiding sudden temperature changes, you can maintain its longevity and cooking performance.