These are implements, typically circular or rectangular, crafted from materials like aluminum, steel, or silicone, designed to provide a defined shape and structure during the baking of flatbread topped with savory ingredients. For instance, a baker might use a non-stick surfaced implement to prevent dough adherence and ensure even heat distribution during the baking process, thus achieving a uniformly cooked crust.
Their use is fundamental to achieving consistency in pizza size and shape, particularly in commercial settings or for home bakers seeking professional-looking results. Historically, such implements have evolved from simple earthenware dishes to specialized tools incorporating features like perforated surfaces for enhanced crisping and raised edges to contain toppings. The benefits extend to ease of handling, improved baking efficiency, and the prevention of dough sticking, contributing to a superior final product.