The invention relates to a method for processing rice grains, comprising a step of heating said rice grains in a humid environment, and, prior to said step of heating in a humid environment, a step of bringing said rice grains into contact with at least one food substance having a nutritional and/or organoleptic function, in such a way that said step of heating in a humid environment brings about the penetration and the inclusion of at least a fraction of said food substance in the rice grains, preferably in their albumen, characterized in that, during the step of heating in a humid environment, the pressure in said humid environment is greater than atmospheric pressure. Processing of rice grains.
