Seoulsup pasta brunch worth the ₩15,000 deposit: Billadeubeulleu

In short

Billadeubeulleu Seongsu (빌라드블루 성수) is a Western restaurant focused on pasta, lasagna and gnocchi on Seoulsup 2-gil, near Seoulsup in Seongdong, Seoul. The writer booked an 11am table through Naver Reservation with a ₩15,000 per-person deposit, took a walk around Seoulsup with a friend, then shared the aligot cheese lasagna (₩22,000), gorgonzola truffle cream gnocchi (₩21,000) and house salad (₩12,000). Despite the strict cancellation policy, the food at Billadeubeulleu Seongsu made it clear why the restaurant is always busy.

Billadeubeulleu Seongsu, a brunch restaurant near Seoulsup, main photo

Good to know

Getting there
Seoul Forest Station Exit 5 · 5-min walk (store listing, Oct 6, 2026)
Address
1F, 46-10 Seoulsup 2-gil, Seongdong-gu, Seoul
Reservations
Naver Reservation, ₩15,000 deposit per person (50% refund if cancelled 1 day before; no refund for same-day cancellation)
Waiting
Walk-ins welcome; when full, join the waitlist on Catch Table
Aligot cheese lasagna
₩22,000
Gorgonzola truffle cream gnocchi
₩21,000
House salad
₩12,000
Seating
Indoor and terrace seats
Price reference
₩15,000 ≈ $11 · ₩22,000 ≈ $16.5 · ₩21,000 ≈ $15.5 (2026-10-07)

as written by the visitor on Oct 7, 2026

Billadeubeulleu Seongsu, a brunch restaurant near Seoulsup, main photo

If you're looking for a brunch spot near Seoulsup on a nice day, I'd recommend Billadeubeulleu Seongsu (빌라드블루 성수), a place with real atmosphere too.

Where is Billadeubeulleu Seongsu, and does it pair well with a Seoulsup walk?

Location of Billadeubeulleu Seongsu near Seoulsup

Billadeubeulleu Seongsu is close to Seoulsup, so you can walk before or after your meal and make a whole date course out of it. I booked 11am, met my friend a bit early, did a loop around Seoulsup and then headed to the restaurant. It was perfect.

Front of Billadeubeulleu Seongsu after a walk in Seoulsup
Storefront of Billadeubeulleu Seongsu

In front of the shop there was a picture of the cheese lasagna, Billadeubeulleu's signature dish. I'd actually come with other dishes in mind, but seeing the photo suddenly made me want it.

Cheese lasagna image in front of Billadeubeulleu Seongsu

How do the booking deposit and waiting work at Billadeubeulleu Seongsu?

Booking through Naver Reservation requires a ₩15,000 per-person deposit. Cancelling one day before gets 50% back, and cancelling on the day gets no refund. Walk-ins are possible too, but when it's full you can join the waitlist on Catch Table.

It's famous as a Seoulsup brunch place, so the tables filled up right as it opened, and most people had booked ahead. I reserved through Naver two days earlier. Even with a system like that, there are plenty of customers, and there turns out to be a reason for it.

Billadeubeulleu Seongsu interior and terrace seats

White and blue interior of Billadeubeulleu Seongsu
Interior and seating at Billadeubeulleu Seongsu

The inside is built around white and blue for a cool, airy feel, and the wooden tables and green plants add a bit of a southern European resort vibe. It had more personality than a simply pretty café.

There's indoor seating, but on a nice day like in spring or fall, I'd definitely aim for the terrace first! It's great for chatting over brunch, and the mood was relaxed enough for a date or a get-together with friends.

Billadeubeulleu Seongsu menu and the three dishes we ordered

Billadeubeulleu Seongsu menu

The menu runs from pasta to lasagna, gnocchi, steak and salad, with options that suit brunch or lunch as well as dinner. We ordered these three!

  • Aligot cheese lasagna ₩22,000
  • Gorgonzola truffle cream gnocchi ₩21,000
  • House salad ₩12,000

House salad with a big scoop of ricotta

Billadeubeulleu house salad topped with ricotta

The first thing out was the house salad (₩12,000). It isn't just a heap of greens: a big scoop of ricotta sits in the middle, so it has more presence than I expected.

Greens and ricotta in the house salad

Dab the fresh, crunchy greens in the soft ricotta and a milky richness comes in among the leafy flavor, making everything go down smoother. The fresh sweetness of the cherry tomatoes and the nutty crunch dotted through it made it a great starter before the cream gnocchi and cheese lasagna.

Aligot cheese lasagna: a must if you love cheese

The aligot cheese lasagna (₩22,000) is one of Billadeubeulleu's signature dishes. You get excited just from the photo, and in person it's even more powerful, haha.

Billadeubeulleu aligot cheese lasagna covered in cheese

The lasagna comes covered in cheese like a blanket. It doesn't feel merely thick and heavy; the cheese is soft and stretchy, and it went really well with the rich tomato ragù underneath.

Aligot lasagna with tomato ragù and cheese

The tangy tomato sauce resets the cheese's richness, so the combination worked nicely. If you like cheese, the aligot cheese lasagna is something you should try at Billadeubeulleu at least once.

A dish ordered at Billadeubeulleu Seongsu
Dishes on the table at Billadeubeulleu Seongsu

Gorgonzola truffle cream gnocchi: flavor and texture

In the gorgonzola truffle cream gnocchi (₩21,000), the heavy aroma of truffle rises subtly from behind, and the cream ties everything together softly, so the three flavors blended more naturally than I expected.

Gorgonzola truffle cream gnocchi

The gnocchi is the lightly golden outside, soft and fluffy inside type. Scoop up plenty of the cream sauce with a spoon and eat it with a piece of gnocchi, and the thick cream soaks into the gnocchi as it goes from chewy to fluffy. With the grated cheese on top, each bite is very rich, but there were crunchy toppings here and there, so the texture never got monotonous, which I liked.

Who is Billadeubeulleu Seongsu for?

If you're after a pasta and brunch place with good atmosphere near Seongsu Station, Seoulsup Station or Ttukseom Station, or a Western restaurant for a date, a blind date or a get-together with friends, Billadeubeulleu Seongsu is worth a visit :)

Where it is

Billadeubeulleu Seongsu빌라드블루 성수

1F, 46-10 Seoulsup 2-gil, Seongdong-gu, Seoul, South Korea서울특별시 성동구 서울숲2길 46-10 1층

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