Cordierite Stone · Perfect Pizza & Bread
Professional bakers have used stone for centuries to create what metal can't — dry, radiant heat that produces a blistered, crunchy crust.
Cordierite absorbs energy and radiates it back at your dough. This dry, even heat is what creates the steam needed for proper oven spring and blistering.
Sized perfectly for the Ounin Pro and Compact. Fits a full 12-inch pizza, a rustic boule up to 10", or multiple flatbreads at once.
Unlike cheaper fireclay or clay stones, cordierite expands minimally when heated, making it far more resistant to cracking and thermal shock.
Rated to 500°F continuous use — more than enough for pizza, bread, and roasting. Sits directly on the Ounin oven rack for maximum heat transfer.
No glazes, no coatings, no chemicals. Just natural cordierite mineral — the same material used in commercial wood-fire ovens worldwide.
Place on the bottom rack for pizza, middle rack for bread. Works with steam roast mode for a professional bakery-quality finish on everything.
The baking stone isn't just for pizza — it's one of the most versatile accessories you can own.
Everything you need, ready to use.
The difference between pizza on a tray and pizza on stone is the difference between home cooking and restaurant quality.
"My first pizza off this stone came out with a leopard-spot crust I thought only existed in pizza shops. My family now asks for pizza every week. Absolutely worth it."
Ben & Allison F.
Pizza Lovers · Nashville, TN
"I've been baking sourdough for three years and the crust on my loaves improved dramatically the first time I used this stone. The even heat makes all the difference."
Marcus H.
Sourdough Baker · Portland, OR
"I was skeptical a $79 stone could make that much difference. I was completely wrong. The pita and naan I make now have proper char and puff I've only seen at restaurants."
Sara & Omar B.
Mediterranean Cooking Enthusiasts · Houston, TX
Premium materials, precision manufactured for lasting performance.
| Material | Natural Cordierite (Mg,Al)2Al4Si5O18 |
| Dimensions | 14" × 12" × 0.5" (355 × 305 × 13 mm) |
| Weight | 4.5 lbs (2.0 kg) |
| Max Temperature | 500°F (260°C) continuous use |
| Food Safety | 100% natural, no glazes or chemical coatings; FDA food-safe |
| Thermal Shock Resistance | High — cordierite's low thermal expansion resists cracking |
| Compatibility | All Ounin oven models (Pro, Compact, Mini); use on bottom or middle rack |
| Heat-Up Time | 30-45 min in oven before baking (preheat with oven) |
| Warranty | 2-Year Full Coverage |
A properly maintained stone improves with age. Follow these steps for a lifetime of great crusts.
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