A Blackstone griddle is a fantastic cooking tool, but over time, it can accumulate rust, which can affect both its appearance and performance. Rust on your griddle is not only unsightly but can also make cooking more difficult. If you’ve been wondering how to restore your griddle to its shiny glory, you’re in the right place. This article will walk you through the process of cleaning and preventing rust on your Blackstone griddle, ensuring it remains in top condition for many delicious meals to come.

The Essential Steps to Clean Blackstone Griddle Rust
When it comes to tackling rust on your Blackstone griddle, it’s important to understand that this is a process that requires patience and the right tools. It’s not an overnight fix, but with the right approach, your griddle can look as good as new. Below is a comprehensive guide that breaks down everything you need to do to clean rust from your Blackstone griddle.
Step 1: Gather Your Cleaning Supplies
Before you dive into the process, it’s important to gather the right tools and materials. You don’t want to get halfway through and realize you’re missing something essential! Here’s what you’ll need:
- Blackstone griddle cleaning kit (or individual cleaning tools such as a spatula, wire brush, and scraper)
- Steel wool pads or sandpaper (for tougher rust spots)
- Griddle cleaner (preferably Blackstone’s or any other food-safe griddle cleaner)
- Paper towels or cloth rags
- Citrus-based cleaner (optional, for tough spots)
- Vegetable oil or griddle seasoning oil (to reseason your griddle)
- Plastic scraper (to avoid damaging the surface)
- Rubber gloves (optional but recommended for protection)
By ensuring you have these items, you can avoid interruptions during the cleaning process and tackle rust effectively.
Step 2: Pre-Clean the Griddle Surface
Before addressing the rust directly, it’s always a good idea to give your griddle a general cleaning. This will help remove grease, food particles, and debris that may be mixed in with the rust.
- Start by turning off the griddle and letting it cool if it was in use.
- Use a spatula or scraper to remove any leftover food from the cooking surface. You don’t want any remnants left behind to interfere with your cleaning efforts.
- Next, take a paper towel or rag and wipe down the surface to remove any dust or debris. This will give you a clean workspace to tackle the rust without making the problem worse.
Step 3: Assess the Rust Damage
Once the griddle is clean, it’s time to inspect the damage. Rust can appear in varying degrees of severity, so it’s important to assess the extent of the problem.
- Light rust spots: These are easy to clean off with a wire brush or some mild steel wool. It’s important to tackle these early to prevent them from spreading.
- Heavy rust buildup: If the rust has penetrated the surface, you’ll need to be more aggressive with your cleaning method. Sandpaper or heavy-duty steel wool pads will be required here.
Remember, rust that’s too deep might require professional repair or even replacement of parts, but for most cases, a thorough cleaning will do the trick.
Step 4: Use Steel Wool or Sandpaper for Heavy Rust
For more stubborn rust, you’ll need to scrub it away with steel wool pads or sandpaper. These tools are effective at breaking down the layers of rust and restoring the smooth surface underneath.
- Take a steel wool pad or medium-grit sandpaper and begin scrubbing the rusted areas. Apply firm pressure, but avoid using excessive force as you don’t want to scratch or damage the surface of the griddle.
- If you’re using sandpaper, make sure to use it in circular motions for even abrasion.
- If there are large patches of rust, you may need to repeat this step until the surface appears clean and smooth again.
While you’re scrubbing, be sure to clean off any rust debris that accumulates so it doesn’t get pushed into the griddle’s pores.
Step 5: Clean the Surface with a Griddle Cleaner
After you’ve removed the majority of the rust, it’s time to give the griddle a thorough cleaning with a griddle cleaner. Griddle cleaners are specifically designed to break down grease and grime, leaving your griddle looking as good as new.
- Apply the griddle cleaner according to the instructions on the product. Most griddle cleaners require you to let the product sit for a few minutes before wiping it off.
- Once the cleaner has had a chance to work, use a cloth rag to wipe the surface thoroughly.
- If the griddle cleaner alone doesn’t remove all the rust, consider using a citrus-based cleaner to tackle the tougher spots.
At this point, your griddle should be starting to look much cleaner and less rusty.
Step 6: Reseason the Griddle Surface
Now that your griddle is free of rust, it’s time to reseason it. This is an important step because it not only protects the surface from future rust but also helps maintain the griddle’s non-stick properties.
- Apply a thin layer of vegetable oil or a griddle seasoning oil to the surface. You can do this with a clean cloth or paper towel.
- Once the oil is applied, turn the griddle on low heat for about 15-20 minutes. This allows the oil to heat up and bond to the surface, creating a protective coating.
- Repeat the process a few times, adding a thin layer of oil each time and heating it until the griddle surface is well-seasoned.
Proper seasoning is key to preventing future rust buildup and will help keep your griddle in pristine condition.
Step 7: Prevent Rust from Reoccurring
Preventing rust from returning is as important as cleaning it off in the first place. Here are a few tips to keep your Blackstone griddle rust-free:
- Clean regularly: After each use, scrape off food remnants and wipe the surface down. A quick clean every time you use it will help prevent rust buildup.
- Season often: Reapply a thin layer of oil after each cleaning, especially if the griddle has been exposed to moisture.
- Store properly: If you’re not using your griddle regularly, cover it up with a weather-resistant griddle cover. This will protect it from rain, humidity, and the elements that cause rust.
- Keep the griddle dry: Always ensure the griddle is dry after cleaning or cooking. Water is a major contributor to rust buildup, so drying the surface thoroughly is essential.
Following these tips will ensure that your griddle remains rust-free and ready for your next cooking session.
How to Maintain Your Blackstone Griddle to Prevent Rust
Once you’ve tackled the rust and restored your griddle, regular maintenance is essential to keeping it in top shape. Maintaining your griddle doesn’t have to be complicated, but it does require attention to detail.
Regular Cleaning
The most important part of maintenance is regular cleaning. It’s easy to get lazy and put off cleaning the griddle, but that’s a surefire way to invite rust back into the equation. Here’s how to stay on top of it:
- After each cooking session, take a few minutes to scrape the griddle surface with a metal spatula or scraper.
- Wipe down the surface with paper towels or a clean cloth to remove grease and debris.
- Use a griddle cleaner or water and a mild detergent to remove tougher stains. Avoid using harsh chemicals, as they can damage the griddle’s surface.
By establishing a regular cleaning routine, you’ll prevent rust from building up and keep your griddle looking great for years.
Proper Storage
If you’re not using your griddle for a while, make sure it’s stored correctly. Leaving it outdoors in humid conditions or exposed to rain will almost certainly cause rust to form. Here’s how to store your griddle safely:
- Cover your griddle: A weather-resistant cover will shield your griddle from rain, humidity, and other elements.
- Store in a dry place: If possible, store the griddle indoors when it’s not in use, particularly during the off-season.
Keep it Seasoned
As mentioned earlier, reseasoning your griddle after each cleaning will create a protective layer that prevents rust. If you’ve cleaned your griddle thoroughly but haven’t reseasoned it, rust is likely to return much faster.
Use Rust-Preventing Products
Some people recommend using rust inhibitors or protective sprays that you can apply to the griddle’s surface. These products form a barrier between the metal and moisture, preventing rust from forming.
- These products can be used between cleanings and are great for ensuring long-term protection.
- Be sure to use food-safe products that won’t harm your griddle or contaminate the food you’re preparing.
With these easy maintenance steps, your Blackstone griddle can remain rust-free and perform like new for years to come.
Frequently Asked Questions
Is it safe to use steel wool on my Blackstone griddle?
Yes, steel wool is safe for cleaning your griddle, but you should be gentle and avoid scrubbing too hard. It’s effective for removing rust without damaging the surface.
Can I use regular dish soap to clean my griddle?
It’s not ideal to use regular dish soap because it can strip away the seasoning on your griddle. It’s better to use a food-safe griddle cleaner or mild detergent.
Do I need to season my griddle after every use?
While it’s not strictly necessary after every use, it’s a good practice to reseason your griddle regularly, especially after cleaning or cooking with acidic foods.
Is it possible to prevent rust on my Blackstone griddle?
Yes, by regularly cleaning your griddle, keeping it dry, and reseasoning it, you can prevent rust from forming.
Can I use sandpaper on my griddle to remove rust?
Yes, sandpaper is an effective tool for tackling heavy rust. Just be careful not to use too rough of a grit that could damage the surface.
Do I need to cover my griddle when not in use?
Yes, covering your griddle is an excellent way to protect it from moisture and humidity, both of which can contribute to rust formation.
Is there a way to prevent rust without using oil?
While oil is the most common method of preventing rust, ensuring your griddle stays dry and using rust-prevention products can also help protect the surface.
Can I restore my griddle if the rust is too severe?
If the rust is extremely severe, the griddle may require professional repair. However, most cases can be restored with the proper cleaning techniques outlined in this guide.
I hope this article helped you understand how to clean and maintain your Blackstone griddle to keep it rust-free. Following the tips and steps outlined here will ensure your griddle stays in excellent condition for years to come, providing you with a smooth, cooking surface every time you fire it up.