How To Clean A Pizza Oven (2023)
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How To Clean A Pizza Oven (2023)

Get your pizza oven sparkling with this step-by-step guide on cleaning a pizza oven! Learn the right technique and materials to use for a thorough clean.

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How To Clean A Pizza Oven

Cleaning a pizza oven can be a daunting task, especially if it is a wood-fired oven.

Not only do you have to deal with food remains and grease that can fall down on the kitchen floor, but you also have to clean up the ashes that remain after cooking.

These ashes and stains must be removed daily in order for your pizza oven to work optimally and for your food to taste its best.

If left unattended, these ashes and stains can accumulate and make it difficult to remove them from the pizza oven.

Fortunately, there are some steps you can take in order to keep your pizza oven clean. Let's take a look at how to do it.

The steps will be similar whether you have a full-size,

outdoor brick pizza oven, or a portable pizza oven like those made by Roccbox or Ooni.

How to clean a pizza oven

Gather The Right Tools

When it comes to cleaning a pizza oven, having the right tools is essential. Water helps to loosen any debris or grease that may have built up in the oven.

A small shovel can also be used to scrape away any stubborn bits of food or dirt that are stuck on the walls of the oven.

Finally, a large brass wire brush should be used to scrub away any remaining dirt and grime from the interior surfaces of the oven.

Scooping Out The Ash

Cleaning the ash from a fireplace or oven is an important part of keeping the pizza oven clean.

You can use a shovel, or similar small scoop with a flat tip or cutting edge, to gather the ash. Remember that the ashes can be hot and could cause burns if not handled properly.

A great way to use ash is to add it to the compost bin. This can help provide valuable nutrients for plants and vegetables in your garden.

If you only have a small amount of ash, consider scattering it around nearby plants, as it can help improve soil fertility and drainage.

Regardless of how you decide to dispose of your ashes, make sure that you do so safely and responsibly.


Step 1: Cleaning The Stone

It is important to remember that the stone may crack if it is exposed to too much heat, so it is best to cool the stone before attempting to clean it.

Once cooled, remove the stone and clean it with water. This will help loosen any stubborn bits of cheese that are stuck on the surface.

To get off the rest of the cheese, bring the stone up to temperature again and use a sharp edge such as a pizza peel or spatula to scrape off any remaining burnt bits from the surface.

Be sure to take care when doing this, as you don’t want to damage your stone.

Once all the burnt cheese has been removed, you can then season your stone with oil and bake at a low temperature for an hour or two in order to restore its non-stick properties.

With some patience and effort, you can have your stone looking like new again!

Step 2: Dismantle The Oven

To begin this part, you will need to dismantle all the pieces of the oven. This includes removing any racks or trays, as well as taking off the door and other components.

Once everything has been taken apart, use a sponge or brush with soapy water to scrub each piece thoroughly.

Be sure to rinse each piece after cleaning with soap, otherwise when you use the oven next time there may be hints of soap on your pizza.

After all the pieces have been cleaned and rinsed, it is important to dry them completely before reassembling the oven. This will help prevent rusting and other damage from occurring over time.

Additionally, it is also recommended that you clean out any grease or food particles from inside the oven itself before each time you use it.


Step 3: Cleaning The Exterior

Cleaning the exterior of your pizza oven is an important part of maintaining its longevity and performance.

Depending on the material of your oven, there are different methods for cleaning the exterior. Brick and stone ovens require a gentle approach to avoid damaging the surface.

A soft brush or cloth can be used to remove dirt and debris from these surfaces.

For stainless steel ovens, a mild detergent can be used with warm water to clean off any soot or food residue that has accumulated over time.

It is important to keep the entrance door shut while cleaning to prevent water from entering the oven chamber, as this could cause damage to your appliance.

In addition, it is important to use protective gloves when cleaning your pizza oven’s exterior, as some detergents may contain harsh chemicals that can irritate skin.

After cleaning, make sure you dry off any excess moisture with a soft cloth before closing up the entrance door again.

Creosote Removal

Creosote is a byproduct of burning wood in a wood-fired oven. It is created when organic vapors such as tar mix with moisture and condense inside the exhaust hood.

Even if you pick the best wood for pizza ovens, creosote will still build up over time, increasing the risk of a fire.

To prevent this from happening, it is important to inspect your oven for creosote regularly.

Check the oven door for any signs of creosote buildup and look for cracks in the oven dome where suit may have been deposited.

Removing creosote can be difficult, but there are some methods that can help. One way is to use a vacuum cleaner with an appropriate filter to suck up any loose particles or dust.

You can also use a brush or scraper to remove any stubborn deposits from the walls or ceiling of your oven.

If these methods don’t work, you may need to call in a professional who has experience dealing with creosote removal.

They will be able to safely and effectively remove all traces of creosote from your oven, reducing the risk of fire and ensuring that your wood-fired oven remains safe and efficient for years to come.



Cleaning a pizza oven is an important part of maintaining its performance and longevity, and with a few simple steps you can keep your pizza oven in tip-top condition.

Pizza brings the family together, and learning how to clean a pizza stone or how to clean a pizza oven will help ensure the best experience possible.

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