Nongbu Ssambap is a Korean restaurant in Isu that serves jeyuk bokkeum, sobulgogi, and dwaeji ssambap. The dwaeji ssambap comes with washed ssam vegetables, gangdoenjang, and doenjang jjigae. The restaurant has been open for about 25 years, and at lunchtime it fills with people from the neighborhood. Side dishes such as miyeok julgi bokkeum and nakji jeotgal have distinct flavors.