Toaster ovens are no longer just glorified toasters. If you haven't thought about this mini oven design recently, you might be surprised at the wide variety of foods you can prepare using the latest models.
How Toaster Ovens Work. To operate a toaster oven, controls are set, the door is opened, food is placed on a tray, and the door is closed. If set for toasting, a toaster thermostat operates the upper and lower heating elements as selected by the color controller.