How to Clean a Pizza Stone Like a Pro

A pizza stone being cleaned with a scrub brush

Table of Contents

A pizza stone is a wonderful tool for baking homemade pizzas to perfection. However, cleaning it can be a bit of a challenge. This guide will provide you with expert tips and techniques to clean your pizza stone like a pro, ensuring it remains in top condition for years to come.

Understanding Your Pizza Stone

Before diving into the cleaning process, it’s important to understand what a pizza stone is and why it requires special care. A pizza stone, also known as a baking stone, is a portable cooking surface used in baking. It’s typically made from stone or ceramic material, which is excellent at retaining heat and distributing it evenly.

One of the unique characteristics of a pizza stone is that it becomes more effective over time. The oils and food residues that build up on the stone contribute to its flavor-enhancing properties. However, this doesn’t mean you should let the stone become overly dirty. Too much buildup can cause smoke and off-flavors, and it can even make the stone more prone to cracking.

When to Clean Your Pizza Stone

Knowing when to clean your pizza stone is just as important as knowing how to clean it. You don’t need to clean your pizza stone after every use. In fact, doing so could strip the stone of the flavorful seasoning that develops over time. However, you should clean it when:

  • There are visible chunks of food or pools of oil on the stone.
  • The stone is producing smoke or an off smell.
  • You haven’t used the stone in a while and it’s collected dust.

Materials You Will Need

Before you start cleaning your pizza stone, make sure you have the following items:

  • A plastic spatula or dough scraper
  • A stiff-bristled brush
  • Warm water
  • A towel

It’s important to note that you should never use soap or detergent to clean your pizza stone. The porous material can absorb the soap, which can then affect the taste of your food.

How to Clean Your Pizza Stone: Step-by-Step Guide

Step 1: Let the Stone Cool Down

Never attempt to clean a pizza stone while it’s still hot. Rapid changes in temperature can cause the stone to crack. After using the stone, let it cool down completely before you start cleaning it.

Step 2: Scrape Off Food Residue

Use a plastic spatula or dough scraper to gently scrape off any food residue from the stone. Be careful not to use metal utensils as they can scratch the surface of the stone.

Step 3: Brush the Stone

After scraping off the food residue, use a stiff-bristled brush to further clean the stone. Brush the entire surface of the stone, paying special attention to any stained areas.

Step 4: Rinse with Warm Water

Rinse the stone under warm water. Do not use soap or detergent. If there are still stains on the stone, repeat the brushing and rinsing process until the stains are gone.

Step 5: Dry the Stone

After rinsing the stone, dry it thoroughly with a towel. Then, let it air dry completely before storing it. This is crucial because any remaining moisture can cause the stone to crack the next time you heat it.

Preventing Pizza Stone Stains

While it’s impossible to completely prevent your pizza stone from staining, there are steps you can take to minimize staining and make cleaning easier:

  • Preheat the stone: Always preheat your pizza stone before using it. A hot stone will cook the pizza faster, reducing the chance of food sticking to the stone.
  • Use parchment paper: Placing a sheet of parchment paper between the stone and the pizza can help prevent food and oil from sticking to the stone.
  • Avoid high-moisture toppings: High-moisture toppings like fresh tomatoes and mozzarella can leave more residue on the stone. Consider using less of these toppings or using lower-moisture alternatives.

Common Mistakes to Avoid

When cleaning your pizza stone, avoid these common mistakes:

  • Using soap or detergent: As mentioned earlier, the porous material of the pizza stone can absorb soap, affecting the taste of your food.
  • Soaking the stone in water: Soaking the stone can cause it to absorb water, which can lead to cracking when the stone is heated.
  • Using metal utensils: Metal utensils can scratch the surface of the stone, damaging it over time.


Cleaning a pizza stone may seem daunting, but with the right techniques and precautions, it’s a simple task. Remember to clean your stone only when necessary, never use soap or detergent, and always let the stone dry completely before storing it. By following these guidelines, you can keep your pizza stone in top condition and continue to enjoy delicious homemade pizzas for years to come.

Become a Cleaning Pro with

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