Beri Biji Beogeo is a hamburger restaurant in Seoul that serves smash burgers. Its menu has four burger options, including Ppinyu Jam Beogeo, Gorgonzola Beogeo, and Biji Beogeo, with finely chopped onions and cheese. Orders are placed at a machine with translated text, and card payments are accepted. The small restaurant has tables, but seating is difficult for groups.