1. The baking tray of the oven can bake cakes directly. The oven is a sealed electrical appliance used to bake food or dry products, which can be divided into household appliances and industrial ovens. Home ovens can be used to process some pasta. Industrial oven is a kind of equipment used to dry products in industry, which has electricity and gas, and is also called oven and drying box.

2. The electric oven is an electric appliance that uses the radiant heat emitted by electric heating elements to bake food. With it, we can make roast chicken, roast duck, baked bread, cakes and so on. According to the different needs of baking food, the temperature of electric oven can generally be adjusted within the range of 5-25℃.