Seongsan Susan Sikdang 성산수산식당

Seongsan Susan Sikdang is a seafood restaurant in Seongsan-eup, Seogwipo, Jeju, specializing in raw mackerel (godeungeo hoe). Unlike typical raw fish restaurants, the mackerel here is enjoyed wrapped in leafy greens with a proprietary dipping sauce - the owner personally demonstrates the proper way to eat it. The mackerel has zero fishy smell, with glistening oils that spread softly across the palate; dipping two slices at a time into the special sauce before wrapping creates a perfect bite. The jiri-tang (clear fish soup) has earned superlative praise for its deep, refreshing flavor, and premium fish such as juldomi can be ordered separately. Single-portion takeout is available with a well-composed set. The restaurant opens at 4:30 PM, making it ideal as the final stop on a day exploring Seongsan Ilchulbong.