PROBLEM TO BE SOLVED: To provide a low-cost type producing method, not requiring a soaking process in a method of producing aseptic packed boiled rice.SOLUTION: In order to solve the problem, rice not yet soaked is charged into a container in a rice supplying process in the method for producing the packed boiled rice including: the rice supplying process of charging a predetermined amount of rice into the container whose upper part is opened a rice boiling water supplying process of supplying a predetermined amount of rice boiling water into the container a rice boiling process of boiling the rice by heating the contents in the container seasoning liquid adding process of charging a seasoning liquid and an ingredient material supplying process of charging an ingredient material after the rice boiling process a sealing process of sealing the container after the processes and a pressurization sterilizing process of sterilizing the container after sealing by pressurization.COPYRIGHT: (C)2013,JPO&INPIT【課題】無菌包装米飯の製造方法において、浸漬工程を必要としない安価型の製造方法を提供することを技術的課題とする。【解決手段】本発明は上記問題を解決するために、上方が開口した容器に所定量の米を投入する米供給工程と、前記容器に所定量の炊飯水を供給する炊飯水供給工程と、前記容器内の内容物を加熱して前記米を炊飯する炊飯工程と、前記炊飯工程後に、調味液を投入する調味液添加工程及び具材を投入する具材供給工程と、上記工程の後に容器を密封する密封工程と、前記密封後の容器を加圧殺菌する加圧殺菌工程と、を含む包装米飯の製造方法において、前記米供給工程で、未浸漬の米を容器に投入することを特徴とする。【選択図】図6
