Gegukji from Seosan is a Chungnam coastal specialty using crab-marinade liquid with cabbage, greens and salted seafood. Korea Tourism Organization describes its crab-rich, fermented-cabbage character as distinct from ordinary kimchi stew.
Ask about crustacean allergens, salted seafood and saltiness. Recipes and crab-to-vegetable ratios vary by restaurant.
Verify each business's current menu, opening hours, prices and reservations directly.