PROBLEM TO BE SOLVED: To provide a method that makes it possible to produce a flavored oil with a good flavor at low cost and easily.SOLUTION: A preferable production method comprises an extraction step of extracting a herb with alcohol aqueous solution to obtain extract, an oil and fat mixture step of mixing the extract, edible fat and oil, and organic acid and/or salt, and an oil layer recovery step of separating the liquid mixture into an oil layer and an aqueous layer to recover the oil layer.