Problem to be solved: to provide frozen foods containing oil and vegetables that are good in texture and appearance after thawing.Solution: a method for producing frozen food containing dipped vegetables in a water or a seasoning solution and dipping it into liquid nitrogen.No selection【課題】解凍後にも食感と外観のよい油ちょう野菜類を含む冷凍食品の提供。【解決手段】油ちょうした野菜類を、水又は調味液に浸漬させた後、液体窒素に浸漬させることを含む、冷凍食品の製造方法。【選択図】なし