Abstract: An oil or fat composition comprising an oil or fat comprising 15 wt. % or more of a synthetic fat and oil and 0.2 to 20 wt. % of a and edible solidifying agents, in particular long chain fatty acids and/or long chain fatty alcohols, dissolved or dispersed in the synthetic fat and oil is provided here, which can be used in the same way as usual oil and fat in daily life to provide health benefits, while avoiding problems in appearance, taste, heating cooking and the like in comparison with usual edible oil and fat.