Jamsil brunch restaurant: flower-topped truffle BLT at Que Sera
In short
Que Sera is a brunch restaurant on Baekjegobun-ro 23-gil in Jamsil, Songpa, Seoul. The writer ordered a truffle BLT open sandwich (17,900 won), a green smoothie (7,000 won) and tangzhong bread (4,000 won, a soft loaf made with a cooked flour paste) through Toss Order. The writer enjoyed the fresh-flower plating, the soft poached egg and the truffle flavor. Que Sera is worth recommending for a relaxed brunch that is both tasty and pretty, including as a date spot.

Good to know
- Getting there
- Samjeon Station Exit 2 · 8-min walk (store listing, Oct 6, 2026)
- Hours
- Tue–Sun 10:00–17:00
- Closed
- Every Monday
- Address
- 1F, 30 Baekjegobun-ro 23-gil, Songpa-gu, Seoul
- How to order
- Toss Order
- Truffle BLT open sandwich
- 17,900 won
- Green smoothie
- 7,000 won
- Tangzhong bread
- 4,000 won
- Price reference
- ₩7,000 ≈ $5.2 (2026-10-12)
as written by the visitor on Oct 10, 2026
Even on busy days, sometimes you just want to slow down, eat something good and reset, right? This time I finally got a relaxed brunch haha. The atmosphere was lovely and every dish felt carefully made, so I was really happy with it. The place is Que Sera (쾌세라), a Jamsil brunch spot! From the tasty brunch plate to a fresh green smoothie, I had a great time 💚
Que Sera hours and location in Jamsil
Que Sera is open Tuesday to Sunday, 10:00–17:00, and closed every Monday. The address is 30 Baekjegobun-ro 23-gil, Songpa-gu, Seoul (1st floor).

How do you order at Que Sera?
You can order easily through Toss Order (a Korean payment app's ordering system) at Que Sera!

Eating good food is great, but what I love most about brunch is not having to rush 😚 I came to Que Sera to step out of my routine for a bit, and enjoying brunch in such a comfortable atmosphere made the time feel more laid-back and happy than usual haha.

What I ordered at Que Sera and the prices
I ordered the truffle BLT open sandwich, a green smoothie and tangzhong bread (a soft white loaf). I picked them after sitting down and looking over the menu.
- Truffle BLT open sandwich ₩17,900
- Green smoothie ₩7,000
- Tangzhong bread ₩4,000
A hearty sandwich, a refreshing drink and bread on the side made a proper brunch spread! 💕


How was the truffle BLT open sandwich plating?
The Que Sera truffle BLT open sandwich even had fresh flowers on top, so the pretty plating was the first thing I noticed the moment it arrived~~ It looked really appetizing and stylish! Taste matters, but when food comes out this prettily, you feel good before the first bite haha. It was so photogenic that I naturally reached for my camera first 🥺🫶🏻

How does the truffle BLT open sandwich taste? The poached egg is the highlight
The ingredients in the Que Sera truffle BLT open sandwich worked especially well together! No flavor went off on its own; everything blended naturally, so every bite was satisfying 😃 The signature truffle aroma gave it a different charm from an ordinary sandwich.


What impressed me most was the poached egg! It was so soft and moist in the mouth haha. The soft texture together with the flavors of the other ingredients made it even tastier. Being an open sandwich, you can see all the ingredients, which looked delicious, and it felt like they cared about everything from plating to taste 😚

If you're looking for a Jamsil brunch and care about both taste and looks, I think you'll find this Que Sera dish appealing too!

Does the Que Sera green smoothie go well with the sandwich?
The Que Sera green smoothie (₩7,000) was fresh and zingy, and it paired nicely with the truffle BLT open sandwich. I liked it from the look of the lush green color, and the first sip felt refreshing 😆 You usually end up having a drink with brunch, and the green smoothie freshened up the whole meal. Drunk with the richly flavored truffle BLT open sandwich, the two matched really well!

Enjoying such a refreshing drink along with good food made the relaxed brunch even more satisfying 💚

Who is Que Sera's Jamsil brunch good for?
At Que Sera this time I tried the truffle BLT open sandwich, the green smoothie and the tangzhong bread 😃 What stayed with me most was the sandwich, with its pretty plating and well-balanced ingredients! The look with the fresh-flower decoration was impressive, and the flavor together with the soft poached egg was satisfying too.

Above all, I loved being able to eat without rushing haha. If you want a relaxed brunch in Jamsil, or a dish that delivers on both taste and looks, Que Sera is worth a visit! I especially recommend it as a date course 💕
Where it is
30 Baekjegobun-ro 23-gil, Songpa-gu, Seoul, South Korea (서울특별시 송파구 백제고분로23길 30 1층 102호, 103호)서울특별시 송파구 백제고분로23길 30 1층 102호, 103호
Que Sera: hours, menu and prices →





