A round or rectangular slab, usually composed of ceramic, stone, or composite supplies, designed to conduct and retain warmth successfully when positioned inside a barbecue grill or smoker. Its main perform is to create an evenly heated floor appropriate for baking, mirroring the surroundings of a standard pizza oven and offering enhanced crust high quality when cooking at elevated temperatures.
Using a heat-retentive floor inside these enclosed cooking methods presents a number of benefits. It mitigates temperature fluctuations, resulting in extra constant cooking outcomes and minimizing the danger of burning. The retained warmth permits superior crust crisping and browning, and the system facilitates increased cooking temperatures usually required for authentic-style pizza preparation. This methodology of cooking represents an adaptation of conventional baking methods to fashionable out of doors cooking home equipment.