PROBLEM TO BE SOLVED: To provide a method for producing frozen cooked rice having an appetizing flavor, particularly frozen fried rice having an appetizing fried flavor.SOLUTION: A method for producing frozen cooked rice or frozen fried rice uses a seasoning liquid in which a viscosity measured with a B type viscometer at 80°C, 20 rpm is 50-180 cP.SELECTED DRAWING: None【課題】香ばしい風味を有する冷凍加熱調理済米飯、特に香ばしい炒め風味を有する冷凍炒め米飯の製造方法を提供する。【解決手段】B型粘度計によって80℃、20rpmで測定した粘度が50~180cPである調味液を用いた、冷凍加熱調理済米飯または冷凍炒め米飯の製造方法。【選択図】なし