Okdang Sundae is a sundae gukbap restaurant in Yongmun-dong, Daejeon. It serves sundae gukbap, daechang sundae gukbap, modum sundae, and sundae noodles, adjusted to a spicy level with dadagi. It is open 24 hours, so meals are available at midnight, and ordering the special size adds more ingredients. Parking is inconvenient.