Otteo Guksu Jeonmunjeom is a janchi guksu restaurant in Daejeon. It serves janchi guksu in a strongly brewed anchovy broth, along with bibim guksu, yeolmu guksu, and hand-made large dumplings. The restaurant is crowded during peak hours, and side dishes can be taken as much as you want. The anchovy broth is clear but leaves a spicy, tingling finish.