How To Clean Rust Off Blackstone

How To Clean Rust Off Blackstone

Blackstone griddles are a popular choice for outdoor cooking, but they are susceptible to rust, especially in humid or coastal areas. Rust can be a real letdown, but fear not! With the right tools and a little effort, you can restore your Blackstone griddle to its former glory. Here’s a comprehensive guide on how to clean rust off Blackstone griddles and keep them in top condition.

Understanding Rust

Rust occurs when iron comes into contact with water and oxygen, causing a chemical reaction that leads to corrosion. Blackstone griddles are made of iron, and if exposed to moisture, they can develop rust. To prevent rust, it’s essential to take proactive measures and provide regular maintenance to your griddle.

Preventing Rust

One of the best ways to prevent rust on your Blackstone griddle is by seasoning it. Seasoning creates a protective layer of oil that acts as a barrier against moisture and oxygen. Additionally, after each use, apply a thin layer of cooking oil to the griddle’s surface to keep it well-protected. Storing the griddle in a cool, dry place and using a cover to shield it from humidity also helps in preventing rust.

Removing Rust from Your Blackstone Griddle

If your Blackstone griddle has already developed rust, don’t worry. You can easily remove it and restore the griddle to its original condition. Here’s a step-by-step process to clean rust off your Blackstone griddle:

Materials You’ll Need:

  • Metal scraper
  • Cooking oil
  • Paper towels
  • Grill stones
  • Heat-resistant gloves

Steps to Remove Rust:

  1. Put on a pair of heat-resistant gloves and turn the griddle on, keeping the heat high for 20 minutes to loosen the rust.
  2. Allow the griddle to cool down, then use a metal scraper to remove the rust from the surface.
  3. Apply 3-4 tablespoons of oil to the entire surface and scrub it down with a grill stone or steel wool to eliminate any remaining rust.
  4. Wipe the griddle clean with a cloth or paper towels.
  5. Continue applying oil and wiping down the griddle until all signs of rust debris are gone.
  6. Season the griddle top with a protective coating of cooking oil, such as flax oil or extra virgin olive oil.
  7. Store the griddle in a cool, dry place and use a cover to protect it from humidity.

Preventing Future Rust

After cleaning the rust off your Blackstone griddle, it’s important to take measures to prevent it from recurring. Regularly applying a thin layer of cooking oil after each use, storing the griddle in a dry and well-ventilated area, and using a heavy-duty canvas cover can help in keeping rust at bay. Additionally, periodic checks for any signs of rust and prompt removal can help maintain the griddle in top condition.


With the right care and maintenance, you can keep your Blackstone griddle free from rust and ensure it continues to serve you for years to come. By following these steps and adopting preventive measures, you can enjoy delicious outdoor cooking on a rust-free and well-maintained griddle.

Frequently Asked Questions (FAQs)

1. How often should I season my Blackstone griddle?

It’s recommended to season your Blackstone griddle after every use to maintain a protective layer of oil on the surface and prevent rust.

2. Can I use soap to clean my Blackstone griddle?

While it’s possible to use soap for deep cleaning and restoration, it’s best to avoid using it regularly as it can affect the seasoning and leave a soapy taste on the griddle.

3. What type of oil is best for seasoning a Blackstone griddle?

Flax oil and extra virgin olive oil are excellent choices for seasoning a Blackstone griddle as they form a durable protective coating on the surface.

4. How can I protect my griddle from rust in a humid environment?

Storing the griddle in a cool, dry place, using a cover, and applying a layer of cooking oil after each use can help protect the griddle from rust in a humid environment.

5. Can I use a grill stone to remove rust from my Blackstone griddle?

Yes, a grill stone can be used to scrub off rust from the griddle’s surface, along with the application of cooking oil to prevent further corrosion.

6. What should I do if I notice rust on my griddle?

If you notice rust on your griddle, it’s important to address it promptly by following the steps to remove rust and then taking preventive measures to avoid its recurrence.

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