How to Clean Your Pizza Stone Properly

Clean, gentle, and chemical-free – how to remove residue and maintain your stone for the long term.

A high-quality pizza stone ensures crispy crusts and authentic flavor – provided it is properly maintained.
With these instructions, you can safely clean your stone and preserve its optimal heat performance for many years.

Step 1: Let it cool down

Allow the pizza stone to cool down completely after use before you start cleaning it.
A hot stone can crack when it comes into contact with moisture or cause injury.

Step 2: Remove coarse residue

Carefully remove loose food debris with a damp cloth or paper towel.

Important Notes:

  • Never immerse in water: The stone is porous and absorbs moisture, which extends drying time and impairs its baking properties.
  • Do not use cleaning agents: Chemical additives or soaps can penetrate the pores and later release unpleasant odors when heated.

Step 3: Loosen baked-on residue

For tougher dirt, mechanical yet gentle cleaning methods help:

Recommended tools:

  • Stone brush or soft brush: Ideal for stuck-on flour or dough residue. Brush over the affected areas with gentle, circular motions.
  • Plastic scraper: Carefully lift dried crumbs or cheese residue with a flat scraper – without scratching.

Note:

Avoid metal tools or knives – they can cause scratches and permanently damage the surface.

Practical tip for stuck cheese:

Allow the stone to cool completely, loosen the residue with a plastic scraper, and then gently brush the area.

Step 4: Naturally refresh (optional)

If the stone shows slight stains or odors after frequent use, a dry mechanical cleaning is usually sufficient:

  • Wipe the stone with a dry microfiber cloth to remove loose particles.
  • Then place it in a well-ventilated, warm place so that any remaining moisture can evaporate completely.

The natural heat during the next baking process will automatically neutralize any remaining odors.

Step 5: Patina – a mark of quality

A slight discoloration of the stone over time is completely normal.
This so-called patina protects the surface, reduces sticking, and improves baking properties.
The more often the stone is used, the better it becomes.