An object of the present invention is to provide an oil-in-water emulsified seasoning that suppresses container adhesion, has a good flavor, and is excellent in shape retention. The oil-in-water emulsified seasoning of the present invention contains 0.3 to 1.5% by mass of thickening polysaccharide, 1.5 to 4.0% by mass of octenyl succinic acid-treated starch mixture, and fats and oils. The acid-treated starch mixture is a first octenyl succinic acid-treated starch whose viscosity at 20 ° C. of a 10% by mass aqueous solution is less than 40 mPa · s, and second viscosity whose viscosity at 20 ° C. of a 10% by mass aqueous solution is 40 mPa · s or more. Octenyl succinic acid-treated starch, and the content of the first octenyl succinic acid-treated starch is 25 to 60% by mass with respect to the total of the octenyl succinic acid-treated starch mixture. The viscosity at is 150 to 300 Pa · s.本発明の課題は、容器付着性が抑制され、風味が良好で、保形性に優れる水中油型乳化調味料を提供することである。 本発明の水中油型乳化調味料は、増粘多糖類を０．３～１．５質量％、オクテニルコハク酸処理澱粉混合物を１．５～４．０質量％、及び油脂を含有し、該オクテニルコハク酸処理澱粉混合物は、１０質量％水溶液の２０℃における粘度が４０ｍＰａ・ｓ未満である第１のオクテニルコハク酸処理澱粉と、１０質量％水溶液の２０℃における粘度が４０ｍＰａ・ｓ以上である第２のオクテニルコハク酸処理澱粉とを含み、該第１のオクテニルコハク酸処理澱粉の含有量は、該オクテニルコハク酸処理澱粉混合物の全体に対して２５～６０質量％であり、該水中油型乳化調味料の２０℃における粘度が１５０～３００Ｐａ・ｓである。
