To provide a fish meat ingredient which has a shape equivalent to that of a fish loosening body and has a good appearance as a ingredient, as well as being able to reduce the risk of a decrease in texture and bowel eating due to bone.SOLUTION: A paste-like raw material is heated and molded, and two parallel faces including fish meat and seasoning are formed in a substantially parallelogram-like three-dimensional shape, and one side of a substantially parallelogram is 5 to 40 mm, Thickness 3 is 2 to 20 mm, and one of the internal angles of the substantially parallelogram is 10 to 70 degrees.(FIG.【課題】骨による食感低下や喫食時のリスクを低減できると共に、魚のほぐし身と同等の形状を有し、具材としての見栄えが良い、魚肉具材を提供する。【解決手段】ペースト状の原料を加熱、成形してなり、魚肉及び調味料を含み、平行する二面が略平行四辺形の立体形状であって、略平行四辺形の一辺が5~40mm、厚み3が2~20mm、略平行四辺形の内角の1つ4が10~70度である。【選択図】図1