Provided is a method for manufacturing refined oils and/or fats having a reduced content of glycidol, 3-chloropropane-1,2-diol and fatty acid esters thereof. The method for manufacturing refined oils and/or fats according to the present invention comprises a bleaching step of bleaching oils and/or fats from a first deodorization step with a bleaching earth having a pH of 5 to 7, and a second deodorization step of deodorizing the bleached oil from the bleaching step at 160 to 270ºC. The oils and/or fats from a first deodorization step may be any of palm oil, an oil derived from palm and a mixed oil thereof.
