Portlier is a three-story bakery cafe in Jeongneung-dong, Seoul, selling open sandwiches, bread, and coffee. Its representative items are a grilled mushroom open sandwich, a jambon gochujang sauce open sandwich, and tomato soup eaten on bread. Customers order on the first floor and use the second or third floor, and the third floor has an outdoor terrace and a pet-friendly area. Parking space is limited, so parking is difficult during busy hours.