In the world of commercial cooking, double boilers are essential kitchen equipment for restaurants. Double boilers are used to cook delicate dishes that require gentle heat, such as custards, sauces, and chocolates. These pots consist of two separate components: a lower pot filled with water and an upper pot that sits on the lower one. The water in the lower pot is heated until it reaches boiling point, which then heats up the upper pot to a safe temperature. This mechanism ensures that food doesn't burn or stick to the pots due to high heat. In conclusion, double boilers are crucial kitchen tools that ensure precise temperature control and help chefs create perfectly cooked dishes every time.