Plastic is definitely not good. Ordinary ceramic plates are not recommended to be put into the oven, and local heating may crack.
In addition to plastic tableware, ordinary glasses and other materials that are not temperature-resistant, food can basically be baked inside.
Supplement:
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. Such as bread, pizza and biscuits. And an oven where you can roast chicken. Food is usually fragrant. Industrial oven is a kind of equipment used for drying products in industry. There is electricity and gas, also called oven and drying box.