O.BBa Jjajang & BBQ is a Korean restaurant in Singapore that serves Korean-style noodles and grilled meat. The jjajangmyeon tastes like the version eaten in Korea, and the menu also includes samgyeopsal (pork belly), seafood doenjang jjigae, and jaengban jjajang. Visitors who arrive without a reservation face a wait, and tables fill up quickly. The portions are large.