Cleaning a cast iron grill pan requires a bit of care to maintain its seasoning and prevent damage. Here's the best way to clean a cast iron grill pan:
Immediate cleaning after use: As soon as you finish cooking, remove the food from the pan and wipe off any excess grease or oil with a paper towel or cloth.
Heat the pan: Place the grill pan back on the stove over low to medium heat for a few minutes. This helps to loosen any stubborn food particles.
Add water and scrub: While the pan is still warm, pour a small amount of hot water into the pan. Use a stiff-bristled brush or a non-abrasive scrubber to gently scrub the surface. Avoid using soap as it can strip away the seasoning.
Rinse: Rinse the pan thoroughly with hot water to remove any remaining food particles and soap. Do not let the pan soak in water as this can cause it to rust.
Dry it well: Use a clean, dry cloth or paper towel to pat the pan dry. Make sure it's completely dry to prevent rusting.
Oil the pan: To maintain the seasoning and prevent rust, rub a thin layer of vegetable oil or any high-smoke-point oil (such as canola or flaxseed oil) on the entire surface of the pan, including the handle.
Store it properly: Store the cast iron grill pan in a dry place. If you're stacking it with other pans, place a paper towel or cloth between them to prevent scratching.
Deep cleaning (when needed): If there are stubborn residues or the pan has lost its seasoning, you may need to do a more thorough cleaning. Here's how:
- Sprinkle coarse salt on the pan's surface.
- Use a halved potato (cut side down) as a scrubber to scour the surface. The salt acts as an abrasive, while the potato's moisture helps lift the grime.
- Rinse and dry the pan thoroughly.
- Re-season the pan with oil.
Remember, a cast iron grill pan develops a natural non-stick surface through seasoning, which improves with regular use and proper care. Avoid using metal scouring pads, harsh detergents, or dishwashers, as they can damage the seasoning. With the right cleaning and maintenance, your cast iron grill pan will serve you well for a long time.