PROBLEM TO BE SOLVED: To provide an easily-producible chip-shaped confectionery, a laminar dough for producing a confectionery, and a production method of a laminar dough.SOLUTION: In a chip-shaped baked confectionery and a production method thereof, a laminar dough in which a dough containing grain flour and a plastic oil-and-fat composition form each layer alternately, having the layer number of 2-27, is rolled so that the thickness of one layer of a dough containing the grain flour in the laminar dough agrees with a specified value, and thereby each layer is peeled off when being heated, and the chip-shaped baked confectionery can be obtained easily.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】簡易的に製造できるチップス形状の菓子、該菓子の製造のための層状生地、および層状生地の製造方法の提供。【解決手段】穀粉を含む生地と、可塑性油脂組成物とが、交互に層を形成している層状生地であって、2~27層の層数として、層状生地中の穀粉を含む生地の1層の厚さが規定値となるように圧延することで、加熱処理した際に各層がはがれ、簡便にチップス形状の焼成菓子を得ることができる、チップス形状の焼成菓子および製造方法。【選択図】なし