PROBLEM TO BE SOLVED: To provide a method of manufacturing powder binding ingredient material, easily and strongly binding edible powder to the surface of ingredient material without spending wasteful time and energy on a drying process.SOLUTION: This invention is a method of manufacturing a powder binding ingredient material 4 in which edible powder 2 is bound to the surface of the ingredient material 1. First, a moisture control process of adjusting the water content of the ingredient material 1 from 20 mass% to 60 mass% is performed. Further a first mixing process of mixing the edible powder 2 with pregelatinized starch 3 is performed. After that, a second mixing process of further mixing the ingredient material 1 obtained in the moisture control process with the mixed powder obtained in the first mixing process is performed to thereby strongly bind the edible powder 2 together with the pregelatinized starch 3 to the surface of the ingredient material 1.COPYRIGHT: (C)2013,JPO&INPIT【課題】乾燥工程に無駄な時間やエネルギーを費やすことなく、具材表面に対して容易にかつ強固に可食粉末を結着することができる粉末結着具材の製造方法を提供すること。【解決手段】本発明は、具材1の表面に可食粉末2が結着された粉末結着具材4を製造する方法である。まず、具材1の水分含量を20質量%以上60質量%以下に調整する水分調整工程を行う。また、可食粉末2とアルファ化澱粉3とを混合する第1混合工程を行う。この後、水分調整工程で得た具材1と、第1混合工程で得た混合粉末とをさらに混合する第2混合工程を行い、具材1の表面にアルファ化澱粉3とともに可食粉末2を強固に結着させる。【選択図】図1