Microwave oven having a steaming plate

摘要

A microwave oven which has a simple structure, and steams food placed in a cooking cavity without having a separate steaming container. The microwave oven includes the cooking cavity provided in a cabinet, a magnetron provided outside the cooking cavity to irradiate microwaves into the cooking cavity, and a microwave inlet hole formed on a predetermined portion of the cooking cavity to irradiate the microwaves from the magnetron into the cooking cavity. A steaming plate is provided in the cooking cavity so as to partition the cooking cavity into upper and lower sections, and blocks the microwaves and allows water vapor to pass therethrough. The microwave inlet hole communicates with a bottom of the steaming plate provided in the cooking cavity.