How to Clean the Inside of a Stainless Steel Grill: Tips for Care and Maintenance

One of the secrets to grilling delicious meat like a gourmet chef is to keep your grill well-maintained. With that, in this short article, we’ll let you know how to clean the inside of a stainless steel grill. It might seem like an intimidating task at first, but once you know the right steps, it can be a lot easier.

Even the high-end portable and built-in gas grills will require regular care and maintenance. If you do not know how to do it, learn from the insights we’ll be sharing below.

Our focus will be the interior of the grill, so the tips mentioned in the rest of this post will deal with cleaning everything else except the exterior.

How to Clean the Inside of a Stainless Steel Grill

Cleaning the Cooking Grates

The grates are among the most important parts of any stainless steel grill. This is also one that easily get dirty because this is where grease and food particles are stuck. The failure to clean the grates the increase the incidents of flare-ups while also negatively affecting the flavor of whatever you are grilling.

It is a good practice to clean the cooking grates before using the grill. To do this, turn on the heat for about 15 minutes. As the grill becomes hotter, it will transform into ash the food particles that are stuck on the surface. Once the heat is off, use a steel brush to clean the surface.

When scrubbing the cooking grates, you can also use a combination of baking soda and warm water. Simply mix ¼ cup of baking soda with ¼ cup of water. Apply the paste directly on the cooking grates and leave it on the surface for approximately 20 minutes. If it is extremely dirty, you can leave the mixture overnight. Rinse the grate with water and scrub the surface to remove any residue of the cleaning mixture.

Cleaning the Flame Tamers

The flame tamers are found under the cooking grates. It serves as the barrier between the grate and the burner, making it easier to control the heat that gets into the meat.

Similar to cleaning other internal components of your stainless steel grill, make sure that it is turned off and has cooled down. A dry wire brush is the only cleaning tool you will need. Stroke the tamers with the brush to loosen the particles. Wipe it with a clean towel.

Cleaning the Burners

The burners are where the flame ignites. If the burners are not clean, the heat that the stainless grill produces can be affected. There can be build-up of food and dirt, which will result in inconsistent heating.

Cleaning the burners will depend on the material they are made of. If you have ceramic burners, do not use a brush for cleaning.

To clean the grill, turn it on to medium heat for approximately ten minutes. Once it is cool, use tweezers to remove large debris if the burner is ceramic. Otherwise, scrub using a dry wire brush. Clean the ports where flames come out to be sure there will be no stuck particles.

Clean the Venturi Tubes

The venturi tubes will direct the gas supply to the burners, which is what will cause the flame to ignite. When these tubes are not clean, it limits the amount of gas that travels to the burner, which will negatively affect its heat.

One of the best ways to clean the venturi tubes is to use warm soapy water. Start by removing the burner assembly based on how the manufacturer instructs in the manual. Once the tubes are exposed, rub it with a clean cloth dipped in warm soapy water. Use a clean and dry cloth to rinse the tubes. Once it is dry, you can now return the burner assembly.


With the tips mentioned above, we hope that you now know the basics of how to clean the inside of a stainless steel grill. This is importance to maintain the peak performance and safety of your grill. Make sure that all interior components are clean before using your grill!


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