To provide a steamed porridge of rice and vegetables substantially free from ill-effects attributable to syneresis of chawan-mushi(custard-like egg and vegetable dish steamed in a cup) in its production, with porridge and chawan-mushi as a two-layer structure, to provide a method for producing the same, and to provide a material set thereof.

The steamed porridge of rice and vegetables is characterized by comprising a porridge and a chawan-mushi formed on the porridge. The method for producing the steamed porridge of rice and vegetables comprises the following procedure: Boiled rice is put into a vessel, and dry ingredients and an egg-containing seasoning liquid prepared in advance are put on the boiled rice followed by treatment under heating so as to thermally coagulating the egg-containing seasoning liquid. The material set for producing the steamed porridge of rice and vegetables comprises a boiled rice package, an egg-containing seasoning liquid pack and a dry ingredient pack.