The object of the present invention is to provide a process for producing processed foods, which effectively exert the inherent flavor and taste of food materials, provide superior preservative stability, and keep the original form and color of the food materials; and to provide processed foods produced by the process. The object is solved by establishing the process for producing processed foods which is characterized in that it comprises the steps of contacting raw food materials with a saccharide to accrete and/or penitrate the saccharide to and/or into an intact food material without blanching and then heating the resulting mixture by one or more heating methods selected from the group consisting of steaming, baking, frying, and microwaving to effectively exert the inherent flavor and taste of the food material, and to provide superior preservative stability; and processed foods produced by the process.