Let the stone cool completely
Scrape off loose food residue with a plastic or wooden scraper
Brush off crumbs and ash with a dry brush
Wipe the surface with a slightly damp cloth if needed
Use warm water only for stubborn spots
Avoid soap, detergent, and harsh cleaners
Do not soak the stone in water
Do not put the stone in the dishwasher
Remove stuck-on residue with a baking soda paste if necessary
Let the stone air-dry fully before using or storing
Place it in a cold oven and heat gradually to dry any remaining moisture
Store it in a dry place