PROBLEM TO BE SOLVED: To provide a container for cooking foods in a microwave and a method for depositing the foods in the container.SOLUTION: A food cooker comprises: a lid consisting of an electromagnetic wave absorbing heat generator a container consisting of an electromagnetic wave shielding member and a storage container consisting of an electromagnetic wave shielding member. The container includes a plurality of holes at some intervals apart in any of a line or a plurality of lines. A liquid and foods are deposited in each hole of the container, the foods are included in an ice film and deposited in the hole, or the foods are included in an ice film with an ice film thickened part and deposited in the hole. The food cooker in which the foods are deposited in each hole of the container is included and sealed in an inner bag and then, further included in the outer bag, sealed, and frozen.COPYRIGHT: (C)2015,JPO&INPIT【課題】電子レンジで食品を焼成調理する容器と、食品を容器に納置する方法を提供する。【手段】電磁波吸収発熱体で成る蓋と電磁波遮断部材で成る容器と電磁波遮断部材で成る収納容器との食品調理器具において、容器に複数の穴を間隔を設けて一条又は複数条のいずれかに列置し、容器の穴に、液体と食品を納置する、又は食品を氷膜に包含して納置する、又は食品を氷膜肥大部を有する氷膜に包含して納置し、容器の穴に食品を納置した食品調理器具を袋に包含密封し、容器の穴に食品を納置した食品調理器具を内袋に包含密封し、更に外袋に包含密封し冷凍する。【選択図】 図3