A round or rectangular slab, usually made from ceramic, cordierite, or stone composite, designed to resist excessive temperatures and facilitate even warmth distribution throughout baking. It’s positioned inside a ceramic grill to imitate the atmosphere of a standard wood-fired oven, particularly for reaching optimum pizza crust texture.
Using such a baking accent provides quite a few benefits, together with improved warmth retention for constant cooking, elimination of scorching spots that may result in burning, and the absorption of extra moisture from the dough, leading to a crispier crust. Traditionally, these baking surfaces date again to historic ovens the place flat stones had been used for baking bread and different items, predating fashionable oven know-how.