Cafe Onion Seongsu
Cafes & bakeries · Seongsu
Eat a sugar-heaped pandoro inside the converted factory that set the look for Seongsu cafes.
What vloggers filmed
Good to know
Why visit
- Cafe Onion Seongsu makes sense as a bakery-and-coffee stop with several rooms and outdoor seating to explore. Pandoro, a sweet Italian-style bread, is a concrete starting order, but recent visitor accounts suggest choosing drinks carefully: one guest enjoyed the coffee while another was disappointed by the chocolate latte.DiningCode+1
A bread-first visit
- In a July 26, 2026 Diningcode review, 알로하88 ordered Pandoro and an Americano, describing the bread as soft and praising both the coffee and its beans. That is a useful starting combination if you want a pastry break rather than a full meal.DiningCode
Other choices on the counter
- The branch’s Diningcode menu listing also names anko butter, salt bread and signature milk tea. It lists Pandoro at 6,000 won and salt bread at 3,000 won. Use those as indicative third-party menu information: anko butter pairs sweet red-bean paste with butter, while salt bread is a different option from Pandoro. Check the display and current prices before choosing.DiningCode
A useful caution about the drinks
- On September 9, 2026, 투투22 tried the boldly named chocolate latte and thought it tasted watery rather than milky. At the 7,000 won they paid, it felt disappointing to them. If a thick, milky chocolate drink is your priority, ask about the preparation before ordering. The same reviewer praised the welcoming staff, so their criticism was specifically about the drink and value.DiningCode
Explore before settling down
- 투투22 liked the spacious layout and the feeling of moving between different small buildings and rooms. The July reviewer particularly liked sitting outdoors in good weather. Look at the available seating before deciding where to stay; the outdoor option is part of the appeal, but weather and availability will shape the visit. Onion’s own directory identifies this branch at 8 Achasan-ro 9-gil, so check that destination rather than following directions to Anguk.DiningCode+1
