(Before and After)
Today, we’re diving into the wonderful world of cast iron restoration. I recently inherited a collection of outdoor cookware including a pair of dutch ovens and a cast iron skillet. The only problem is, they weren’t stored properly and all have a layer of rust/ grime on them. Through extensive research and collaboration with other cast iron experts, I have compiled a method of cleaning and re-seasoning cast iron that has worked well for me. Whether you’re a seasoned outdoor cook or just love the charm of vintage cookware, this guide will help you breathe new life into your rusty old dutch oven and/ or cast iron skillet. Let’s get started!
Materials You’ll Need:
- White vinegar
- Baking soda
- Steel wool
- Water
- Plastic tub
- Kitchen sink
- Towels/ paper towels
Step 1: Cast iron cleaning- Soak and Scrub
First things first, we need to tackle any rust or grime that’s built up on your cast iron. Here’s how:
- Prepare the Vinegar Solution: In a plastic tub, mix equal parts white vinegar and water. This solution will help break down the rust.
- Soak the Pan: Submerge your dutch oven or skillet in the vinegar solution. Let it soak for about an hour, but keep an eye on it. You don’t want to leave it in too long, as vinegar can be harsh on the metal.
- Scrub Away the Rust: After soaking, take the pan out and scrub it with steel wool. This part requires a bit of elbow grease, but it’s worth it! Rinse with water as you go to see your progress.
- Neutralize the Vinegar: Once the rust is gone, sprinkle baking soda over the pan and scrub again. This will neutralize any remaining vinegar and help clean the surface. Rinse thoroughly with water.
Step 2: Re-seasoning Your Cast Iron
Now that your cast iron is clean, it’s time to re-season it. Seasoning creates a non-stick surface and protects the metal from rusting.
- Dry the Pan Completely: Use a towel to dry your pan thoroughly. Any remaining moisture can cause rust.
- Apply a Thin Layer of Oil: Using a paper towel, apply a thin layer of vegetable oil or other high smoke content oil to the entire surface of the pan, inside and out.
- Bake the Pan: Place the pan upside down in your oven. Put a sheet of aluminum foil on the rack below to catch any drips. Bake at 450°F for about an hour. This process allows the oil to polymerize, creating a durable, non-stick coating.
- Cool in the Oven: Turn off the oven and let the pan cool inside. This helps the seasoning set properly.
Step 3: Preventing Rust
Finally, to keep your cast iron in top shape, follow these tips to prevent rust from forming:
- Use It Regularly: The more you use your cast iron, the better the seasoning will become. Cooking with oil helps maintain the non-stick surface.
- Clean Properly: Avoid using soap on your cast iron. Instead, clean it with hot water and a stiff brush. For stubborn food residue, use coarse salt as a scrub.
- Dry Thoroughly: Always dry your cast iron immediately after washing. You can even place it on a warm stove burner for a few minutes to ensure all moisture evaporates.
- Store Correctly: Store your cast iron in a dry place. If stacking multiple pieces, place a paper towel between them to absorb any moisture.
Enjoy Your Restored Cast Iron
There you have it! With a little effort, your dutch oven and cast iron skillet will be ready for many more years of outdoor cooking and delicious meals. Remember, the key to maintaining cast iron is regular use and proper care. Happy cooking!
I hope you found this guide helpful and inspiring. Let’s keep those creative juices flowing and continue to bring new life to our beloved kitchen tools. If you need any help troubleshooting or have any recommendations, feel free to reach out! I gained a lot through reading these resources by:
Come home with Bonnie Jean
Scientific American
Also, view a related rust removal project I did a while back