Problem to be solved: to provide a fusing oil composition having the effects of 1 to 3.1) good elongation at low temperature.(2) layered grain expanded foods with good eating and mouthfeel are obtained.(3) layered grain expanded food with volume is obtained.Solution: oil and fat contained in the oil fat a (oil and fat to satisfy the conditions (A1) - (A8)) is 5 to 60% by weight, and oil fat B (oil fat to satisfy the conditions (B1) - (B8)) is 3 to 25% by weight, and oil and fat C (conditions (C1) - (C8)) is 15 to 55% by weight.No selection【課題】下記1)~3)の効果を有する折り込み用油脂組成物を提供することである。 1)低温での伸展性が良い。 2)良好な食感及び口どけを有する層状穀粉膨化食品が得られる。 3)ボリュームのある層状穀粉膨化食品が得られる。【解決手段】含まれる油脂が油脂A(条件(A1)~(A8)を満たす油脂)を5~60質量%、油脂B(条件(B1)~(B8)を満たす油脂)を3~25質量%、油脂C(条件(C1)~(C8))を15~55質量%含有する折り込み用油脂組成物。【選択図】なし