Changhwadang Yeonnam-dong is a snack shop near Yeontral Park and Hongdae Station that serves tteokbokki and dumplings. The tteokbokki is sweet and spicy, served with fried dumpling wrappers, and the shrimp wonton noodles have chewy noodles and a pho-style broth. Orders are placed and paid for in advance at a machine by the entrance, and the tables are styled like old-fashioned dining tables. Portions are small for the price, so a meal here is not filling.