Large Seongsu rooftop café for a date: crack-open peach cake at LOOOP

In short

LOOOP Bakery (루프) is a large bakery café on Yeonmujang 5-gil in Seongsu, Seoul, with seating on the 1st and 2nd floors, a free self-photo studio on the 3rd floor and a rooftop. The writer ordered the Ageujak Peach Cake (15,000 won), whose chocolate shell you crack open, and an Americano made with citrus beans (6,000 won), and finished both down to empty plates. LOOOP Bakery is a fun Seongsu date spot if you want to crack into a peach cake and explore a different space on every floor.

Main photo of the Ageujak Peach Cake at LOOOP

Good to know

Getting there
Seongsu Station Exit 4 · 5-min walk (store listing, Oct 6, 2026)
Location
1F, 9-13 Yeonmujang 5-gil, Seongdong-gu, Seoul (near Seongsu Station)
What I ordered
Ageujak Peach Cake 15,000 won, Americano (citrus beans) 6,000 won, total 21,000 won
Inside the Ageujak Peach Cake
Yogurt cream and peach compote inside a chocolate shell
Coffee beans
You can choose the beans for your Americano (citrus this time)
Spaces
1st floor, 2nd floor, free self-photo studio on the 3rd floor, rooftop (with a small stage)
Service
Free photo printing
Bakery menu
Fruit cakes, bear rolls, croissants, peach cookies and more
Price reference
₩15,000 ≈ $11.5 · ₩6,000 ≈ $4.5 · ₩21,000 ≈ $16 (2026-11-13)

as written by the visitor on Nov 13, 2026 · not checked with the business

What is the Ageujak Peach Cake at LOOOP in Seongsu?

The Ageujak Peach Cake (아그작복숭아케이크) is a ₩15,000 peach-shaped cake at the Seongsu bakery café LOOOP Bakery (루프), and you eat it by cracking its crunchy chocolate shell. The writer ordered it together with an Americano made with citrus beans.

Main photo of the Ageujak Peach Cake at LOOOP
Ageujak Peach Cake and Americano at LOOOP in Seongsu

The Ageujak Peach Cake is an unusual cake with a distinctive texture, made by cracking a crunchy chocolate shell. Inside the crisp, crumbling surface are tangy, soft yogurt cream and sweet peach fruit compote, so different flavors and textures come together. From the moment you crack it to the last bite, it's an appealing fruit dessert that pleases both the eyes and the tongue.

Can't decide on a Seongsu bakery café? LOOOP solves it!

What does LOOOP, the large Seongsu café, look like from outside?

LOOOP Bakery is a large Seongsu café in a white building wrapped in a red ribbon, and yes, as the name suggests, it has a rooftop too.

Exterior of LOOOP in Seongsu wrapped in a red ribbon
White cake-box-like exterior of LOOOP
Exterior of LOOOP, a large Seongsu café

It's like the biggest cake box in the world, isn't it? A white box tied with a red ribbon, and a large Seongsu café with a rooftop, just like the name says!

What I ordered at LOOOP and how much it cost

On this visit to LOOOP I ordered the Ageujak Peach Cake for ₩15,000 and an Americano (citrus) for ₩6,000, ₩21,000 in total. What to eat? Don't agonize over it!

Menu and ordering at LOOOP
Choosing a menu item at LOOOP
The menu items ordered at LOOOP
Ordered Ageujak Peach Cake and citrus Americano
  • Ageujak Peach Cake ₩15,000
  • Americano (citrus) ₩6,000
  • Total ₩21,000

Preview

Preview of the peach cake and Americano

Dear Travel Encyclopedia readers, do you like peach cake? I really like Americano too. Let me give it a try.

LOOOP floor by floor: 1F, 2F, rooftop and 3F photo studio

The 1F of LOOOP displays bakery items like fruit cakes, bear rolls and croissants, and there's a free photo printing service too. Wow... at a Seongsu bakery café there's fruit cake! There's bear roll! There's croissant, of course! And free printing as a bonus service~!

The 1F is spacious, but if you want a calmer mood, head up to the 2F~!

Rooftop café space at LOOOP
LOOOP rooftop with a small stage and tables

And if you want something beyond relaxed, to the point of quiet, how about the rooftop café? There's a small stage and lots of tables, so it was probably packed on nice summer days!

Free self-studio space on the 3rd floor of LOOOP

The 3rd floor also has a free self-studio, so it's a recommended date spot near Seongsu Station!

Back down on the 1st floor of LOOOP

Who's calling me? Back down to the 1F~!

How does the Ageujak Peach Cake taste?

The Ageujak Peach Cake at LOOOP looks just like a real peach, and when you crack the shell it makes an "ageujak" crunch. Phew... let me catch my breath for a second! It really does look like a real peach, doesn't it?

Peach-shaped Ageujak Peach Cake

Did you hear that? Ageujak!!

LOOOP Americano: choose your own coffee beans

At LOOOP you can choose your Americano beans to taste, and this day I picked citrus beans for a hot Americano.

Hot Americano made with citrus beans
Americano and Ageujak Peach Cake on the table
Coffee and cake pairing at LOOOP

A cup of warm coffee is a dream pair for a sweet cake! As you'd expect from a Seongsu bakery café, you can choose beans to your taste, and today it's citrus~! A proper Seongsu dessert café, agreed? Yep, agreed!

What's inside the Ageujak Peach Cake?

The Ageujak Peach Cake is packed with cream, and the cream is full of peach compote.

Ageujak Peach Cake with the shell cracked
Cream inside the Ageujak Peach Cake
Cross-section of the cake with peach compote in the cream
Eating the Ageujak Peach Cake

The peach is stuffed with sweet cream, and the cream is full of sweet compote, so it's a dessert that's really fun to chew through. Ageujak! Ageujak!

The cookie topped with peach is lovely too~!

Coffee time at LOOOP

Today's coffee time... Loop, LOOOP

Before & after

Deliiiiicious!

I was taught that proof of a good restaurant is an empty plate!!

#vegancafé

Closing photo of the visit to LOOOP in Seongsu

Where shall we go next? Ta-da~ haha!

Where it is

LOOOP BakeryLOOOP 루프 베이커리 카페

9-13 Yeonmujang 5-gil, Seongdong-gu, Seoul, South Korea서울특별시 성동구 연무장5길 9-13 1층

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Local places · Cafés