Onu is a Korean pub in the basement of Hongwoo Building in Yeouido, Seoul, serving sogopchang jeongol, sogopchang gukbap, and pho. The jeongol holds a generous amount of gopchang and has a spicy, clean broth. Sogopchang jeongol can be ordered at lunch as a meal. Soju, makgeolli, and other drinks are available, carrying the meal into a dinner with alcohol.