Hi , just saw in older posts that sushi rice in restaurants is a problem for bishul akum, the question is, since we know its made in steam (many times even electric), and its not mevushal by being “boiled” like regular rice, why can’t we rely in the psak of “meushan” (smoked)? since we know halacha allows it and many poskim rule steamed food as the same as smoked for the biskul akum halacha. For example, in the canned tuna fish , one of the concerns is solved that way by the OU

Thanks!