PROBLEM TO BE SOLVED: To provide a method for molding a three-layer cylindrical foodstuff whose structure is simple and which can be miniaturized.SOLUTION: The method includes: a step of winding a first sheet-like foodstuff having a first recess A2 extending in the front and rear direction in an inner side part in a width direction of either side edge of a bottom surface A1 around a skewer extending in the width direction of the first sheet-like foodstuff A in such a way that the top surface of the first sheet-like foodstuff is in contact with the skewer a step of winding a second sheet-like foodstuff B having the same width as the first recess A2 of the first sheet-like foodstuff around the first sheet-like foodstuff wound around the skewer while fitting the second sheet-like foodstuff into the first recess A2 and a step of winding a rectangular third sheet-like foodstuff C having the same width as the first sheet-like foodstuff and having a second recess C3 extending in the front and rear direction in an inner side part in the width direction of the top surface C1 around the first sheet-like foodstuff A around which the second sheet-like foodstuff B is wound in such a way that the second recess C3 is fitted with a part of the second sheet-like foodstuff B projecting from the bottom surface A1 of the first recess A2.COPYRIGHT: (C)2012,JPO&INPIT【課題】三層筒状食材の成形方法。【解決手段】下面A1の両側縁よりも幅方向内側部分に前後方向に延びる第1凹部A2を有する第1板状食材Aを、当該第1板状食材Aの幅方向に延びる串の周りに、該第1板状食材の上面が該串に接するようにして巻く工程と、第1板状食材の第1凹部A2と同じ幅を有する第2板状食材Bを、第1凹部A2に嵌合させるようにしながら、串の周りに巻かれた第1板状食材の周りに巻く工程と、第1板状食材と同じ幅を有し、上面C1の幅方向内側部分に前後方向に延びる第2凹部C3を有する矩形の第3板状食材Cを、第2板状食材Bが巻かれた第1板状食材Aの周りに、第2凹部C3が、第1凹部A2の下面A1から突出する第2板状食材Bの部分と嵌合するようにして巻く工程とを有する。【選択図】図5
