I asked several of my foodie friends to take me to Korean restaurants, and, independently, each ordered exactly the same thing for our meal: Beef Bul Go Gi and Dol Sot Bop along with the customary bowl of rice and various kimchee and vegetable side dishes. The meals were delicious and easy.  Bul Go Gi is a Korean style beef barbecue; it is salty-sweet and not too spicy. It is sold everywhere in Korea, even at the 7-Eleven.