# Do you need to season a pizza stone?

Source: https://peelandflame.co.uk/blog/do-you-need-to-season-a-pizza-stone
Published: 2026-10-12
Publisher: Peel and Flame

**In short:** No. Cordierite and ceramic pizza stones do not need seasoning, and oiling them causes smoke, sticky patches and bad smells. Before first use, wipe the stone with a dry cloth, put it in a cold oven and heat it up gradually. It will darken naturally with use, and that patina is harmless.

Seasoning is a habit borrowed from cast iron, where oil is baked onto the metal to form a non-stick layer. Pizza stones are different. They are porous mineral slabs designed to draw moisture from the dough and give a crisp base. Oil soaks into them rather than forming a coating, and it causes problems. This guide explains what to do with a new stone, what to avoid and the few exceptions.

## Why oil is a bad idea

A cordierite or ceramic stone is full of tiny pores. That is why it works: it pulls moisture from the base so the bottom crisps. Oil fills those pores, which reduces that effect. Worse, the oil does not polymerise into a hard layer as it does on iron. It turns tacky, then smokes every time the stone heats up.

Many stones that are sold as stained, smoky or sticky have simply been oiled at some point. See [pizza stone smoking or turned black](https://peelandflame.co.uk/blog/pizza-stone-smoking-or-turned-black) if that has happened to yours.

## What to do before first use

Read the instructions that came with your stone or oven first. In general, wipe the stone with a dry or barely damp cloth to remove dust from manufacturing and packing. If it is damp at all, let it dry fully, ideally overnight.

For a kitchen oven, put the stone on a shelf in a cold oven and heat the oven to its top temperature, then leave it for 45 to 60 minutes. Heating from cold reduces the risk of thermal shock. For an outdoor pizza oven, fit the stone, light the oven and bring it up to heat gently over the first session, rather than blasting it from cold.

1. Read the maker's instructions.
2. Wipe the stone with a dry cloth.
3. Let it dry fully if it got damp.
4. Place it in a cold oven.
5. Heat gradually to full temperature.
6. Bake your first pizza; no oil needed.

## Stone materials and seasoning

Different stone materials need different care. Here is a summary; our [what are pizza stones made of](https://peelandflame.co.uk/blog/what-are-pizza-stones-made-of) article goes further.

| Material | Season or oil? | Notes |
| --- | --- | --- |
| Cordierite | No | Most pizza oven stones; very heat tolerant |
| Ceramic or clay | No | Can be more fragile; heat gradually |
| Glazed stone | No | Glaze already seals it; check max temperature |
| Pizza steel | Yes, lightly | Steel rusts; maker may pre-season it |
| Cast iron pizza pan | Yes | Season like a skillet |

Does it need seasoning?

## Why stones darken and why that is fine

With use, a stone picks up dark patches and eventually turns brown or black. These are traces of flour, oil from the dough and spilled toppings that have carbonised. They do not affect how the stone heats and they do not mean the stone is dirty in a harmful way, as long as the surface is dry and not greasy.

Some people call this patina natural seasoning. It is not something you create on purpose; it just happens.

## Conditioning a stone the right way

The best way to look after a stone is heat. Each time you use it, run the oven hot enough to burn off residue. Scrape lumps away with a plastic scraper or brush once it is cool, never with soap. If it gets wet, dry it completely before heating it again to avoid cracking. See [how to clean a pizza stone](https://peelandflame.co.uk/blog/how-to-clean-a-pizza-stone) and [why pizza stones crack](https://peelandflame.co.uk/blog/pizza-stone-cracked).

To stop pizza sticking, use semolina or rice flour on the peel, not oil on the stone. More on that in [pizza sticking to the stone](https://peelandflame.co.uk/blog/pizza-sticking-to-the-stone).

Note: Let a stone cool fully before removing or cleaning it, and never put cold water on a hot stone.

## Exceptions: steels and cast iron

If you have a pizza steel rather than a stone, the rules change. Steel is not porous and can rust, so a thin coat of high smoke point oil baked on, as with cast iron, protects it. Many steels come pre-seasoned. Read [pizza stone vs pizza steel](https://peelandflame.co.uk/blog/pizza-stone-vs-pizza-steel) for the differences.

Looking for an oven with a good stone already fitted? See our [best outdoor pizza ovens](https://peelandflame.co.uk/best/best-outdoor-pizza-oven-uk) and [best electric pizza ovens for indoors](https://peelandflame.co.uk/best/best-electric-pizza-oven-for-indoors).

## Frequently asked questions

**Should I oil my pizza stone?** No. Oil soaks in, turns sticky and smokes. Use semolina on the peel instead.

**Do I need to wash a new pizza stone?** Wipe it with a dry or barely damp cloth. Do not soak it or use soap.

**Why did my new stone smoke the first time?** Usually dust or packing residue burning off, or oil if someone oiled it. It should settle after a hot burn-off.

**Does a dark pizza stone work better?** It works the same. Darkening is cosmetic.

## Buying guides on this topic

- https://peelandflame.co.uk/best/best-outdoor-pizza-oven-uk
- https://peelandflame.co.uk/best/best-electric-pizza-oven-for-indoors