PROBLEM TO BE SOLVED: To provide a batter material for cooking and a method that are capable of effectively suppressing deterioration of a food material due to cooking with fried and grilled food.SOLUTION: Deterioration of a food material due to cooking can be effectively suppressed by containing 0.001 mass% of a welan gum in a batter material for cooking.SELECTED DRAWING: NoneCOPYRIGHT: (C)2020,JPO&INPIT【課題】揚げ物や焼き物において、加熱調理による食材の劣化を効果的に抑制することができる加熱調理用衣材及び方法を提供する。【解決手段】加熱調理用衣材に、ウェランガムを0.001質量%以上含有させることで加熱調理による食材の劣化を効果的に抑制する。【選択図】なし