An object of the present invention Jerusalem artichoke containing a large amount of inulin and dietary fiber components to be activated the digestive function of the blood glucose level suppression and in the gastrointestinal high viscosity , processing difficult potato the anytime easy to food , and that eating less expensive you can provide a solid confection of Jerusalem artichoke , which help to health promotion . A softening in a short period of time to have the material of Jerusalem artichoke , washed with quick Naru way the drawback of discoloration 2 , slice 3 , dried for 4 , performs a coarse grinding 5 , and type the raw materials plus a very small amount of moisture and seasoning put to perform the compression molding is . [ Selection Figure Figure 1【課題】血糖値抑制や胃腸内の消化機能を活発化させる成分のイヌリンや食物繊維を多く含有する菊芋は粘度が高く、食品に加工しにくい芋をいつでも容易に、そして安価に食することができ健康増進に役立てる菊芋の固形菓子を提供する。【解決手段】菊芋の素材のもつ短時間で軟化、変色する欠点を迅速なる方法で洗浄2、スライス3、乾燥4、粗粉砕5を行い、極少量の水分と調味料を加えた原料を型入れして圧縮成型を行う。【選択図】図1