The process of preparing a baking stone for optimal use involves creating a non-stick surface through repeated heating and oil absorption. This procedure, similar to seasoning cast iron, fills the porous material with a layer of baked-on oil. As an example, a new baking stone might impart a slightly earthy flavor to the first few pizzas baked on it; proper preparation minimizes this and prevents sticking.
A well-prepared surface offers several advantages. It reduces the likelihood of food adhering, simplifying cleaning and preserving the integrity of baked goods. Furthermore, it contributes to more even heat distribution, leading to better and more consistent cooking results. Historically, similar techniques have been employed to condition various cooking surfaces, ensuring longevity and improved performance.