How to Clean Blackstone Griddle Rust? 4 Tips to Prevent Griddle From Rusting

The griddle has been a popular cooking appliance in the United States since its conception. Griddles allow you to cook large amounts of food at once and are perfect in the home or in a commercial kitchen. They make cooking more efficient.

Authentic Blackstone Philly Cheesesteak Recipe(Keto Friendly)

Blackstone griddle is one of the most versatile, easy-to-use, and highly rated flat-top grills out there. It is great for preparing a variety of foods, making it perfect for any outdoor setting.

Blackstone griddles are built to resist wear and tear to survive the longest. If you live in an area where it is normally humid, is next to the sea, or if you don’t clean your griddle on a regular basis, rust may be a problem for Blackstone griddles. As they often corrode and turn a reddish-brown color.

So How to clean Blackstone griddle rust?

Cooking your meal on a rusty griddle is not very risky. But one thing is for sure: it certainly isn’t appealing! Nobody likes a rusty kitchen appliance as it can be unsightly,

Of course, griddles are designed to withstand rough living conditions – but if you want to clean rust off Blackstone griddle.

Don’t worry; we’re here to help you to find a way of getting rust off of your Blackstone griddle. Keep reading for more on how to clean Blackstone griddle rust.

How to Clean Blackstone Griddle After Cooking (5- Steps)

Everything You Need to Know About Blackstone Griddle: A Complete Guide

What is rust and what causes Blackstone griddle rust?

Griddle made of iron is the most likely to rust. Rust is the red oxide formed when iron reacts with water or oxygen. Rust is a common, often irreversible, metal corrosion.

When iron comes in contact with oxygen and water, the minerals react to form a red oxide called rust. The rust then weakens the metal by breaking down its molecules. This causes the griddle to break easily and makes it more susceptible to other forms of corrosion, which is why it’s so important to treat your griddle before they get rusty.

The Blackstone griddles are built to last longer while still being rust-resistant, great for outdoor kitchen use.

If the Blackstone Griddle has come to the end of its life, you will start to notice rust accumulating. Note that this is rust, which is mostly the result of your griddle getting very old. There’s no way you can grill up a delicious meal on a flaky, brown surface.

You can also check How to Stop Grill Grates From Rusting? 9 Quick Tips

Reasons for rust on the Blackstone griddle.

There are many causes for rust to gather on the Blackstone griddle.

  • The first cause of Blackstone griddle rust is moisture. If you live in a place with access to moisture, such as near the beach or in an area with high humidity, or in morning dew, your griddle is more likely to rust.
  • If you store your griddle outdoors, ie. on your lawn or in your backyard, it will invariably absorb some of the humidity from the air. The Blackstone griddle is usually coated with a protective coating to prevent it from rusting.
  • But as Blackstone griddles are made of iron and air contains oxygen. So all you need is some water to cause a decent griddle to rust.
  • The accumulation of rust on Blackstone griddles can also be caused by the high acidity in the food such as tomatoes and citrus fruit, which interacts with the iron and causes it to corrode.
  • If you keep your grill in the kitchen, then it is possible that it will start to rust due to all of the water and steam that is produced when cooking.
  • Another reason for Blackstone griddle rust is improper or incomplete cleaning methods. This usually means that the griddle doesn’t get dry enough which leads to having water on it and then rust forming.

You can also check Why is Blackstone Griddle Not Getting Hot? (6 Reasons)

How Hot Does A Blackstone Griddle Get?

How to Clean Blackstone Griddle Rust

Step 1. Gathering the Things you need to clean rust from Blackstone Griddle

To start, gather everything you need to get the rust off of your Blackstone griddle.

A metal scraper or Blackstone cleaning brick

-Cooking oil

-Paper towels

-Grill stones or sandpaper or steel wool

Heat-resistant gloves

-Paper Towels or clothing rags

The oil you are using must be cooking oil. Sesame oil, palm oil, olive oil, etc. are examples of cooking oils that can be used. Regarding rags, clothing rags are often considered the best choice. Paper towels work as well.

Make sure gloves are heatproof because resistance to heat is needed when using them on a heated griddle.

You can also get this griddle cleaning kit.

Step 2: Prepare the Blackstone Griddle to clean Rust

Put on a pair of sturdy heat-resistant gloves that protect against heat as well as your hands. Turn on the griddle to high heat. Leave it for 20 minutes. This will loosen up the rust, so you can remove it more easily. You can then turn off the griddle & allow it to cool. The rust will not instantly harden, but cleaning it off sooner is still advised.

Step 3: Removing the Rust from Blackstone griddle

To remove rust from your griddle surface, you will need to use a metal scraper. While the rust is still soft and has not dried out, scrape the flat top surface of the griddle with a metal scraper. The rust on the griddle will start to come off easily. Repeat this process until you are sure that your metal griddle feels smooth when rubbed with a scraper and you can’t see any more corrosion.

Step 4: Cleaning the Blackstone griddle with a grill stone

In order to scrub a griddle using a grill stone, you need to have the right type of stone. The stone needs to be rough on one side. It is best if it isn’t too heavy and has a handle. You can also use the pumice stone to sand the griddle surface.

There is also no need for any kind of soap, simply drizzle 3-4 tablespoons of oil over the whole surface of the griddle and scrub with a grill stone. If you can’t find a grill stone, either use a steel wool or medium grit wet-or-dry sandpaper.

Start scrubbing the griddle by using slow and gentle circular motions to avoid damaging the metal surface. When you’re done, your griddle should be looking nice & shiny!

To clean the griddle thoroughly wipe it down with a cloth or paper towels. After thoroughly cleaning the residue off, add another 3-4 tablespoons of oil and scrub with a cloth until the oil starts coming off like it is clean. Continue cleaning off rust from the griddle with oil, until there are no traces of rust left behind.

Scrubbing a black stone griddle surface with an abrasive scrubber after every use will only damage your griddle plate. So only use these scrubbers and stones when you need to remove rust. To clean blackstone griddle, use water and a Blackstone Scouring Pad instead.

Step 5: Seasoning the Blackstone griddle top to create a protective coating that avoids rust

As a final step season the Blackstone griddle once it is clean and rust-free. Seasoning is essential to prevent the Blackstone griddle from rusting. It forms a thick, pleasurable coating that has a unique flavor and won’t scratch easily. This ensures that your food will taste the way it was meant to be tasted.

The seasoning process creates a protective coating on top of the griddle, which acts as a non-stick surface. If done correctly, this coating prevents food from sticking to the surface and makes clean-up much easier.

A seasoned griddle is so easy to clean and does not corrode, which means it lasts longer and has better durability.

To season your black stone griddle, preheat it for 10-15 minutes until the surface becomes super dark and looks almost burnt.

Apply a thin layer of cooking oil to the griddle surface. You can use any type of cooking oil you want. If you have a higher quality one, like flax or olive oil, that’s great! These types of oils will bind better to the metal surface.

Now turn the heat up again and let it smoke. That’s all you need to do. Let the oil burn in high heat to create a bond between the metal and the oil.

After about 30 minutes, the amount of smoke in the air will be minimal and you know it is time to turn off the griddle.

High heat will break down the oil and the fatty acids bind together to form a new layer of molecules. This layer helps protect the griddle surface from the outside environment and acts as a barrier from moisture. Hence helps to prevent Blackstone griddle from rusting.

As you cook more on your seasoned griddle with oil, the better it will get. Not only does it enhance the flavor of food, but it also provides a good cooking experience.

Step 6: Apply another layer of oil to prevent Blackstone Griddle from Rusting

When you’re done seasoning, drizzle another 3-4 tablespoons of cooking oil. This will create a protective layer against rust and tarnishing.

The thicker the protective layer is, the harder it gets for water or air to reach the iron part of the griddle. That way, rust won’t form so easily either.

You can also use Cast Iron Conditioner to season the Blackstone griddle as recommended by Blackstone.

If you ever encountered mold on the grill check this How To Clean Mold Off My Grill – Best Way

Using Baking Soda And Vinegar To Clean Rust From Blackstone Griddle

To remove rust stains and to minimize scrubbing time, vinegar and baking soda paste can also help. Entirely mix 2 parts baking soda to 1 part vinegar into a thick paste, then pour it on a still-hot griddle surface as quickly as possible.

The baking soda and vinegar work together to loosen and lift stubborn grease and rust stains from the griddle. Scrape the griddle surface with your griddle brick/pumice stone, making small concentric circles until the surface is clean. Now clean it with a cleaning cloth and you can easily reseason the griddle by rubbing it with a rag soaked in cooking oil.

How to prevent Blackstone Griddle from Rusting

Below are a few tips to prevent Blackstone griddle from rusting.

  1. Season Blackstone griddle before each use and it can prevent Blackstone griddle from rusting. A protective layer of seasoning is all it takes to protect your Blackstone Griddle from the elements. Apply a thin layer of oil after cooking each time on the griddle. Keep it simple by adding 3-4 tablespoons of oil and wiping it with a paper towel.
  2. You should store your griddle in a dry place. If you live in an area with a lot of moisture, consider keeping your griddle somewhere that’s well-ventilated. Keep it away from bathrooms.
  3. Getting a heavy-duty canvas cover for the griddle -, will keep it safe from any humidity and give you peace of mind knowing that it will be protected from wear and tear.
  4. After cooking, make sure to store your griddle in a nice and safe place, until you will use it again. Don’t pile anything on the plate or keep any pointy metal objects nearby – this might cause scratches.
  5. If you haven’t used your griddle for a week+ it’s a good idea to have a quick inspection at the beginning of the following month. When rust is at its beginnings, it’s easier to remove. On the contrary, when it has already gone too far into the metal, you will need to take special care.

How To Take Care Of A Blackstone Griddle?

A Blackstone griddle is a heavy-duty cooking surface. It is made of cast iron and can be used for a variety of purposes, such as searing, pan frying, deep frying and griddling. A Blackstone griddle is an investment in quality cooking. Maintaining it properly will ensure that the food you are cooking on it is cooked well.

Its not hard to take care and maintain the Blackstone griddle. To maintain a griddle, you usually don’t need to scrub or even wash it. All you’ll want to do is season and that’s about it –

Seasoning a blackstone griddle will make the surface non stick and your food won’t get stuck to it. The secret is to make sure that you oil it for seasoning and store it properly. So that it will last for a long time.

The Griddle will last for generations with proper care. The idea of your sweet grandson or even HIS grandson griddlin’ it up on a Blackstone is amazing.

Final Words

A griddle is an incredibly versatile kitchen appliance. To prevent Blackstone griddle rust, the griddles should be taken care of regularly. Different vehicles & vessels are usually made of iron, just like the Blackstone griddles are. They are given a coat of paint to help them resist rusting. But you can’t actually paint the griddles since they’re meant for cooking food. The chemicals in the paint could mix with the food and pose a danger to human lives.

That’s why you need to know how to clean Blackstone griddle rust. Also, Prevent the griddle from rusting by following the tips above.

Comment below to let us know how our tips helped you in protecting your Blackstone griddle from rusting.


How Can I Clean a New Griddle Before Using it for the First Time?

It is important to clean a Blackstone griddle before using it for the first time. There are different ways that you can do this, but one of the most effective ways is using soak and water.
Fill up a bucket with warm water. Add soap and keep stirring the mixture to form a soapy lather until it reaches the desired pourable consistency.
To remove any kind of residue from shipping and storage, scrub the surface with a clean towel that has been soaked in soapy water. Now dry the griddle with new dry towel or paper towels.
Allow the Blackstone griddle to dry thoroughly before use or storage. This eliminates the risk of rust.

How to Store Griddele Outside?

You can store your griddle after cooking almost anywhere, but it’s important not to forget to put it in a safe spot. The best way to store your Blackstone Griddle is in a cool and dry place, such as a garage or covered patio and make sure it’s out of the way and secure from kids, pets or anyone else.
Use a Griddle cover, and you might think that a cover is just an accessory, but in fact it can play an important role in maintaining your griddle and avoiding rust.
In order to keep your grill in pristine condition, it is important to pay attention to the little details.
One of the most important things you can do is avoid piling anything on the griddle plate and make sure that you keep any pointy metal objects away from it.


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