Okcheon Naengmyeon Hwanghae Sikdang Main Branch is a naengmyeon restaurant in Okcheon, Yangpyeong, serving Hwanghae-style cold noodles. The noodles are thick and chewy, served in a pork broth seasoned with Joseon ganjang, and meat wanja is ordered alongside. The restaurant has operated since 1952 and has large parking lots in front and behind. During summer meal hours it fills up quickly, and the naengmyeon and meat wanja are on the higher end of the price range.