Cleaning should be by hand, the bread baking stone is not dishwasher-proof. Robust: the cordierite material makes the pizza plate more stable, it contains longer the temperature than for example, a pizza tray and it looks more beautiful while serving. Not only for pizza but also for cheese, cakes or hot rolls! DIY BAKING: before you place the dough on the flat grill stone, you should either place baking paper or sprinkle the stone plate with flour. Bread and pizzas baking easy made!