How to Clean a Pizza Stone

Introduction

A pizza stone absorbs moisture and helps create that perfect crispy crust—however, its porous surface also traps oils, flour, and burnt bits over time. Cleaning it properly is important, but because pizza stones can’t be soaked or washed like regular cookware, you need the right approach to avoid cracks and damage.

What You'll Need

• Bench scraper or metal spatula

• Dry or slightly damp cloth

• Baking soda

• Small bowl

• Soft-bristle brush or sponge

• Paper towels

Steps

Let the stone cool completely.
Never clean a hot pizza stone—rapid temperature changes can cause cracking.
Scrape off baked-on residue.
Use a bench scraper or spatula to remove burnt cheese, dough, or toppings.
Wipe with a dry or slightly damp cloth.
Avoid soaking; stones absorb water and may crack during the next heating.
Make a baking soda paste (optional).
Mix 1 tablespoon baking soda with a few drops of water to form a spreadable paste.
Gently scrub stains.
Apply the paste to stubborn spots and scrub with a soft brush or sponge.
Wipe clean and dry.
Remove any paste residue with a damp cloth, then let the stone air-dry completely before storing or using.

Alternative Methods

• Use coarse salt as a natural abrasive for scrubbing instead of baking soda.

• Heat-cleaning method: Place stone in the oven during a high-heat cycle (only if manufacturer allows it).

• Use a stone brush made specifically for pizza stones for routine upkeep.

What NOT to Do

• Do NOT use soap—the stone will absorb it, causing lingering flavors.

• Do NOT soak the stone in water.

• Do NOT use steel wool or harsh abrasives that can damage the surface.

• Do NOT put a wet stone into a hot oven—this can cause cracking.

FAQs

Can you clean a pizza stone with soap?

No. Soap will absorb into the porous material and transfer tastes to future pizzas.

Why does my pizza stone look stained?

Staining is normal and actually helps season the stone. It doesn’t affect performance.

Can I use the dishwasher to clean a pizza stone?

Never. Pizza stones are not dishwasher safe and will likely crack.

This article is for informational purposes only. Always follow manufacturer instructions and use proper safety precautions. You assume all risk for any actions you take based on this guide.

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