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How to Clean a Flat Top Grill

Updated On August 20, 2021

Today flat top grills are becoming more popular as the grill of choice for those delicious meals. A lot of people dont remember that if your grill is not properly maintained then the life of the flat top grill is considerably shortened.

To avoid getting lost in hundreds of cleaning details we make things easy for you below. You will be able to use some products and instruments found in any home. And you will be able to save some money when maintaining your flat-top grill. You may want to check the best flat top grills in the market this year.
When cleaning a flat top grill in a highly efficient way you need some products. These are not products that are difficult to find in any home. Some products and ingredients you have in your home will be more than enough for the clean.

  • Hot Water
  • Dishwashing Soap
  • Dishwashing Sponge
  • Vinegar
  • Lemon Juice
  • Vaporizer
  • Hard Copper Brush
  • Carbonated Water
  • Oil
How to Clean a Flat Top Grill
Before you start worrying, we need to mention that all these elements are not required at the same time. There are several ways for you to clean your best flat top grills without too much effort. Below you'll find the best ways to clean your stainless steel flat top grill.

Mix warm water and lemon juice on the griddle

How to Clean a Flat Top Grill
While this is not a well-known solution, you can do a lot with some water and lemon juice. The properties of lemon juice are more than enough to remove grease and dirt without much effort. The liquid allows it to be an excellent conductor so that it can cover a larger cleaning area.

You simply need to have a third of the liquid or a quarter of the container you use. Then you must fill the rest of the container with some liquid to complete the solution. It is recommended to use warm liquid here as it optimizes the quality of the liquid to remove grease and dirt.

Once you have your solution prepared you should only pour it on all the dirty areas of the flat top grill. It is recommended to wait a few minutes for this solution to act effectively.

It may be more than enough to wait about 15 minutes and then remove the entire area. For this last step simply use a dishwashing sponge or a hard copper brush for the more difficult areas. (1)

Mixing warm water with vinegar on the griddle for the clean

How to Clean a Flat Top Grill
Cleaning experts always recommend applying vinegar as highly efficient and the best grill cleaner. You should prepare your own cleaning solution. That's why you should mix half of a container with vinegar and the other half with liquid. Once again here it is recommended to use warm liquid to optimize the result.

After you turn on your grill to increase the temperature use the mixture on the dirty surface. This is really useful to be able to remove the harder and more difficult dirt with less effort. Here you can use the hard copper service to remove the grease.

If a single cleaning does not have the expected results you can repeat the entire procedure. A high temperature of any flat-top grills combined with the cleaning solution should be mixed. Once this happens completely you can turn off the grill and remove all the components that have been mixed. 

How to clean a flat top grill with dishwashing soap on the griddle?

How to Clean a Flat Top Grill
There is also a more convenient way to clean any flat-top grill. Not every dish soap or grill cleaner can provide the same results and efficiency. The results will depend largely on the quality of the dishwashing soap you choose.

This way of cleaning your flat-top grill gets the dirt that doesn't stick to it. You can add a little liquid to better spread the dishwashing soap. Be sure to cover the entire dirty area of the flat-top grill. You should also wait 15 to 20 minutes for the applied product to work.

For the most difficult surfaces, you can use the best grill brush if you want to remove more efficiently the most adhered grease. Once you have waited long enough, simply use the sponge to remove any drips or traces of oil. You can also repeat this clean on your flat top grill as many times as necessary. 

How to clean a flat top grill with oil?

How to Clean a Flat Top Grill

Another method that can undoubtedly offer results in a short time is the correct use of oil. You can start by applying a hot strip to pour the oil. Then using a pumice stone or brick slab you can scrub into your flat top grill. This is a method that requires a lot of care since the oil is hot.

It is more than enough to make concentrated circular movements in order to mix this peculiar solution. The main objective is to mix the residual grease from the flat top grill with the hot oil you have achieved. For best results, you should wait long enough for both components to mix.

Once you have mixed the residual grease with the oil you can remove all this dirt. You can use a sponge or a water vaporizer for this purpose. The steamer will allow the oil and grease to be removed more efficiently. If you do not have a steamer, then the sponge will be more than enough to enjoy a flat top grill as good as new and good clean.

How to clean a flat top grill with carbonated water on the griddle?

How to Clean a Flat Top Grill
To start here you must also heat the flat top grill to an appropriate temperature. A high temperature is what you need in order to take advantage of the benefits of carbonated water. Once you have achieved sufficient temperature on your flat roof grill you can pour in carbonated water or sparkling water.

The combination of temperature and carbonation is a perfect way to loosen even the most stubborn grease. It is one of the most convenient solutions when no other method works with stubborn grease. You also have the possibility of using a pumice stone or a brick slab when it is time to remove the grease.

Applying these elements you must make circles over the entire surface with adhering grease. You can use a steamer to optimize the results you have achieved so far. Repeat the entire procedure if there are still stubborn greases left. When all is said and done simply discard all remaining liquid and food debris and grease to finish the clean. 


How do you clean a flat top grill after cooking?

Most of the time it is really necessary to wait until the flat roof grill is completely cold. It is much more difficult to apply a thorough cleaning on the griddle without getting burned in the process. You can start by applying a scraper or a metal spatula to scrape off the entire surface you have cooked on.

I can use a scourer to remove the dirt easier and less stuck to the flat roof grill. If the flat roof grill is still hot then you can pour in some water mixed with vinegar. Most difficult dirt can be removed with less effort. After using a scourer to rub the surface, finish the process by rinsing with water.

How do you keep a flat top grill from rusting?

You will need an efficient option to provide a protective layer to your flat-top grill. Any type of liquid you use for cooking in everyday life will be more than sufficient. Cooking experts recommend extra virgin olive oil or linseed for a superior protective coating. (2)

The latter oils are more expensive than regular options. By using these options you have the possibility to bind the oil to the metal in a more convenient way. Even this allows for oxidation not to be a problem that impairs the life of the flat roof grill.

How do I clean the lid of my grill?

Cleaning the flat roof grill is one of the most important parts that many people tend to forget. You can use a mixture of carbonated water or water with vinegar to apply to the surface or the griddle of this flat top. Don't forget to use a hard copper brush to remove the most adherent and difficult grease.

The most important thing is to remove the most adherent and hardest grease on the flat cap of the grill. If you´ve achieved this, then you can continue cleaning using a scouring pad or paper towel. You can also apply a steamer or simply soapy water with dish soap on the griddle. All that's left to do is rinse using water and a paper towel to remove the food debris and grease buildup from your flat top grill.

Final Words

Properly cleaning your flat top grill is really necessary to enjoy delicious and excellent meals. Even this is what will allow you to enjoy the full life span of your flat top grill. As you will notice, there are several ways to apply efficient and thorough cleaning. That's why you will not need to spend an excessive amount of money to achieve the best cleaning!

If you want to know the best way also to clean the grates in your stainless steel grills, you may click here.
(1) copper -
(2) virgin olive oil -

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About the author 

Albert Thompson

Albert hails from Kentucky where grilling is a lifestyle. He brings with him his years of experience in the cooking sector and the product sector, but dont let that fool you, he practices what he preaches and enjoys a big rack of ribs every weekend.