Bonggung Sundaeguk Bonjeom 봉궁순대국 본점

Directly operated by the manufacturer Sunjin Foods, Bonggung Sundaeguk specializes in traditional blood sausage soup near the Ansan Technovalley entrance. The establishment uses a house-made beef bone broth as the foundation for its dishes, avoiding commercial bases. This broth yields a clean profile without the strong odor often associated with sundae, making it accessible even to newcomers. Diners can enhance the savory profile by adding salt or fermented shrimp paste. A signature offering is the San-nakji Sundaeguk, featuring two whole live octopuses cooked in the bone broth. Priced at 18,000 won, it provides a textural contrast between the chewy octopus and the soup. Other options include the ppolsal version using tender cheek meat and a spicy variant. A self-service station provides fresh kimchi, along with unlimited rice and warm sungnyung. While wait times occur during lunch, the high turnover rate ensures minimal delays. A parking attendant is on-site, and packaged sundae items are available for takeaway.