Can You Wash a Pizza Stone in the Dishwasher

Pizza is a beloved dish enjoyed by many, and achieving that perfect crispy crust can be a challenge. Pizza stones are a popular tool among pizza enthusiasts for achieving that ideal crust, but when it comes to cleaning, there seems to be some confusion. Can you wash a pizza stone in the dishwasher without damaging it? In this article, we will delve into this topic and provide you with all the information you need to care for your pizza stone properly.

What is a Pizza Stone?

Before we dive into the cleaning process, let’s first understand what a pizza stone is. A pizza stone is a flat, usually round, piece of natural stone or ceramic that is designed to be placed in an oven. It’s used to evenly distribute heat and absorb excess moisture, resulting in a crispier crust for your pizza.

The Importance of Proper Care

Taking care of your pizza stone is crucial for maintaining its effectiveness and prolonging its lifespan. Proper care not only ensures that your pizzas turn out perfectly but also prevents damage that could occur from neglect or improper cleaning methods.

Can You Dishwasher Your Pizza Stone?

The Short Answer

No, you should not put your pizza stone in the dishwasher. Pizza stones are porous and can absorb moisture, which makes them susceptible to cracking or breaking when exposed to rapid temperature changes, like those in a dishwasher.

Why You Shouldn’t Dishwasher Your Pizza Stone

  1. Moisture Absorption: Pizza stones are like sponges; they can absorb liquids, and the high-pressure environment in a dishwasher can force water into the stone, leading to cracks or even breakage.
  2. Detergent Residue: Dishwashing detergents often contain harsh chemicals that can get absorbed into the stone. When you use the pizza stone again, these chemicals can be released into your food, affecting its taste and safety.
  3. Temperature Shock: The dishwasher’s high-temperature cycle followed by rapid cooling can cause thermal shock to the pizza stone, leading to cracks or shattering.
  4. Rough Handling: Pizza stones are relatively fragile and can chip or break when jostled around in a dishwasher’s cleaning cycle.

How to Clean Your Pizza Stone

Now that we’ve established that the dishwasher is not the way to go, let’s explore the proper methods for cleaning your pizza stone.

1. Scrape Off Residue

After using your pizza stone, allow it to cool down completely. Then, use a spatula or a scraper to gently remove any food residue or stuck-on bits. Be careful not to use anything too abrasive, as this can damage the stone’s surface.

2. Avoid Soap

Do not use soap or any detergents to clean your pizza stone. As mentioned earlier, these can be absorbed into the stone and affect the taste of your future pizzas.

3. Dry Brushing

Use a dry brush or a slightly damp cloth to wipe down the surface of the stone. This will help remove any remaining debris without introducing excess moisture.

4. Seasoning

Seasoning your pizza stone is an essential step to maintain its non-stick properties. To do this, lightly rub the stone with a thin layer of vegetable oil and heat it in the oven for about an hour at 350°F (175°C). This will help create a natural non-stick surface.

5. Store Properly

Store your pizza stone in a cool, dry place to prevent it from accumulating moisture or absorbing odors.


In conclusion, while it’s tempting to toss your pizza stone in the dishwasher for a quick cleanup, it’s not the recommended method. The porous nature of pizza stones makes them sensitive to moisture and temperature changes, which can lead to damage. Instead, opt for gentle hand-cleaning methods and proper seasoning to ensure your pizza stone continues to serve you well, delivering delicious, crispy crusts every time.

FAQs (Frequently Asked Questions)

Can I use water to clean my pizza stone?

It’s best to avoid using water as pizza stones can absorb moisture, which may lead to cracks or breakage.

How often should I season my pizza stone?

Seasoning your pizza stone should be done periodically or when you notice food sticking to it. A few times a year is usually sufficient.

Can I use my pizza stone on a grill?

Yes, pizza stones are versatile and can be used on grills as well as in ovens. Just be sure to follow proper care and handling guidelines.

What should I do if my pizza stone cracks?

Unfortunately, cracked pizza stones cannot be repaired. It’s best to replace a cracked stone to ensure safe cooking.

Can I use my pizza stone for things other than pizza?

Absolutely! Pizza stones are great for baking bread, cookies, and other items that benefit from even heat distribution and a crispy bottom.

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