A specialized cooking implement, typically circular and constructed from materials like aluminum or steel, promotes even heat distribution and airflow beneath baked goods. This design elevates the food item above the direct surface of the oven rack, facilitating the release of moisture. For instance, when preparing a specific Italian dish, this tool contributes significantly to achieving a desirable bottom crust texture.
The utility of this cooking aid resides in its capacity to prevent sogginess and encourage a crispier outcome. Its perforations allow steam to escape, resulting in a more uniformly baked product. Historically, similar devices have been employed to improve the texture of various baked goods, reflecting a long-standing desire for optimized cooking results. The use of such an implement leads to heightened palatability and improved structural integrity.