PROBLEM TO BE SOLVED: To provide a production method of health snack confectionery which is mainly formed of soybean-derived food product which can be easily eaten by people, for the purpose for producing opportunities that general people feels an effect of the soybean-derived food product to health, and snack confectionery.SOLUTION: The soybean-derived food product is pulverized and made powder-state, for producing swollen foam snack confectionery by a swollen foam food product processing machine.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】大豆由来食品の健康への効果を、広く一般の人が実感する機会を得易くすることを目的として、食べ易くした大豆由来食品を主成分とした健康スナック菓子の製造方法を提供し、併せて食し易くしたスナック菓子をも提供する。【解決手段】大豆由来食品を粉砕して粉末にして、膨化発泡食品加工機で膨化発泡スナック菓子を生産する。【選択図】図1