摘要 |
PURPOSE:To simply steam a food without making the food watery and dry and to let the food cookable, by packing a food with high water content into a packaging container equipped with a water storage part and subjecting the food to microwave heating. CONSTITUTION:A packaging container A consists of a main body 1 of a tray- like container made of a heat-resistant plastic material and a cover 2. A supporting part 13 connected to a flange 12 and dropped to stably place the main body 1 is set at the opening peripheral edge. A maize 3 with a stem is stored in the container A, subjected to microwave heating, water coming out from the container A is once stored in a protruded channel water storage part 11 and when further heated, water is changed into steam and the container is charged with the steam. Since the main body 1 of the container and the cover 2 are a half engaged state, steam can be properly discharged to the outside. Consequently, the maize can be uniformly steamed without becoming a watery state and texture is not lowered. |