If you keep back issues of the Boston Globe calendar, you'll find a positive review of this restaurant located just south of the Porter Square station on Mass. Ave. The place is very small and the motherly owner is there to make sure you eat your entrees in the correct fashion. I ordered the bibim-bap, a dish with beef, rice, sprouts, and spinach, which came with a side of chili pepper sauce which the matron mixed in for me. The miso is recommended as well.