PROBLEM TO BE SOLVED: To provide a fermented soybean container which prevents generation of extra waste when used, can be manufactured relatively inexpensively and can easily discharge seasoning for fermented soybeans stored therein without contaminating surrounding areas.SOLUTION: The fermented soybean container 11 has a structure in which a container body 22 having a fermented soybean storage recessed portion 25 and a lid body 23 covering an opening 26 thereof are interconnected via a hinge portion 24. The lid body 23 includes seasoning storage recessed portions 32 shaped to protrude to the side of a lid body inner surface 23b. A line to be folded for folding the lid body 23 inwardly to the side of a lid body outer surface 23a is set on the lid body. The lid body 23 includes a cleavage groove 31 communicating with the seasoning storage recessed portions 32 and crossing the line to be folded. A seal member 13 covering and sealing openings of the seasoning storage recessed portions 32 is installed on the side of the lid body outer surface 23a. When the lid body 23 is folded inwardly along the line to be folded, the cleavage groove 31 is cleaved on a line to be folded transverse part 35 of the cleavage groove.COPYRIGHT: (C)2013,JPO&INPIT【課題】使用時に余分なゴミが出にくくかつ比較的低コストで製造可能であるにもかかわらず、内部に収納している納豆用調味料を簡単にかつ周囲を汚すことなく吐出できる納豆容器を提供すること。【解決手段】納豆容器11は、納豆収納凹部25を有する容器本体22と、その開口26を塞ぐ蓋体23とがヒンジ部24を介して連結された構造を有する。蓋体23には蓋体内面23b側に膨出した形状の調味料収納凹部32が設けられる。蓋体23には蓋体外面23a側に谷折りする際の折曲予定線が設定される。蓋体23には調味料収納凹部32に連通し折曲予定線を横断する開裂溝31が設けられる。蓋体外面23a側には、調味料収納凹部32の開口を覆って密閉するシール材13が設けられる。蓋体23を折曲予定線に沿って谷折りすると、開裂溝31の折曲予定線横断部位35にて開裂する。【選択図】図4