PROBLEM TO BE SOLVED: To provide filling-containing baked confectionery in which filling is little squeezed out from dough.SOLUTION: A baked confectionery mix of this invention includes: non-pregelatinized grain flour and/or non-pregelatinized starch; pregelatinized grain flour and/or pregelatinized starch; and a heating-driven gelatinization thermoreversible gelatinizer. The total content of the pregelatinized starch and pregelatinized grain flour is 0.5-30 mass%, and a content of the heating-driven gelatinization thermoreversible gelatinizer is 0.1-50 pts.mass per 100 pts.mass of the total amount of the pregelatinized starch and pregelatinized grain flour.SELECTED DRAWING: NoneCOPYRIGHT: (C)2020,JPO&INPIT【課題】生地からのフィリングのはみ出しが少ないフィリング入り焼き菓子の提供。【解決手段】非α化穀粉及び/又は非α化澱粉と、α化澱粉及び/又はα化穀粉と、昇温ゲル化熱可逆性ゲル化剤とを含有し、該α化澱粉と該α化穀粉との合計含有量が0.5~30質量%であり、該昇温ゲル化熱可逆性ゲル化剤の含有量が該α化澱粉と該α化穀粉の合計量100質量部あたり0.1~50質量部である、焼き菓子用ミックス。【選択図】なし