Seongdong Italian restaurant for brioche beef tartare: Sedici

In short

Sedici is an Italian restaurant specializing in pasta and gnocchi in Seongdong, Seoul. We ordered fried Chodang corn potato gnocchi, butter pasta, and beef tartare with brioche; the butter pasta and tartare stood out. Sedici is a lovely choice for a date or a meal with friends in Seongsu.

Featured photo from a pasta visit to Sedici in Seongsu

Good to know

Address
37 Seongsui-ro 22-gil, Seongdong-gu, Seoul, South Korea (서울 성동구 성수이로22길 37 성수동아크밸리 1층)
Parking
Building parking available on weekdays and weekends
Hours
Weekdays 11:30–22:00 / Weekends 12:00–22:00
What we ordered
Fried Chodang corn potato gnocchi ₩24,000, butter pasta ₩24,000, beef tartare ₩19,000, extra brioche ₩3,000
Korean beef steak
₩59,000; takes 30–40 minutes to prepare

as written by the visitor on Sep 12, 2026

Featured photo from a pasta visit to Sedici in Seongsu

It had been a while since I went looking for a nice spot in Seongsu for pasta 🍝 This time, I visited Sedici in Seongsu-dong!

Location information for Sedici in Seongsu-dong

It is on the first floor of Seongsu-dong Arc Valley, so it was not hard to find from Seongsu Station. 📍 37 Seongsui-ro 22-gil, Seongdong-gu, Seoul, South Korea (서울 성동구 성수이로22길 37 성수동아크밸리 1층) 🚗 Building parking available (weekdays and weekends) ⏰ Weekdays 11:30–22:00 / weekends 12:00–22:00

Dining space at Sedici in Seongsu

There are so many good restaurants in Seongsu that choosing one can be hard, but Sedici had a wide range of pasta and gnocchi, so it looked nice for a date or a casual meal too.

Italian restaurant space at Sedici in Seongsu
Interior atmosphere at Sedici in Seongsu
Dining area at Sedici in Seongsu
Interior space at Sedici in Seongsu

Sedici menu and prices

Sedici appetizer and pasta menu
Sedici pasta and gnocchi menu
  • Appetizers: Bread with Butter Aioli ₩9,000 / Caesar Salad ₩12,000 / Citrus Tomato ₩15,000 / Burrata Salad ₩18,000 / Beef Tartare ₩19,000 (add brioche +₩3,000)
  • Pasta: Amatriciana ₩22,000 / ’Nduja Ragù ₩26,000 / Butter Pasta ₩24,000 / Mascarpone Potato Gnocchi ₩23,000 / Fried Chodang Corn Potato Gnocchi ₩24,000 / Crispy Ragù Gnocchi ₩25,000 / Vongole Sepia ₩22,000 / Shrimp Crumble ₩23,000 / Chorizo Carbonara ₩25,000 / Almond Cold Pasta ₩23,000 / Crab Bisque Risotto ₩23,000 / Black Risotto ₩22,000
  • Steak: French Rack (pork) ₩39,000 / Striploin (beef) ₩59,000; takes 30–40 minutes to prepare
Sedici steak and wine menu
Sedici wine and drinks menu
  • White wine by the glass: Southern Ocean South African Sauvignon Blanc ₩10,000 / Eater Chardonnay ₩13,000
  • Red wine by the glass: Las Guaridas ₩10,000 / Eater Pinot Noir ₩13,000
  • Dessert: Mango Ice Cream & Granita ₩5,000 / Classic Tiramisu ₩10,000
  • Beer: Stella Artois ₩8,000 (bottle, 330 ml) / Guinness MicroDraught ₩13,000 (draft, 580 ml) / Peroni ₩9,000 (bottle, 330 ml)
  • Drinks: Green tangerine ade, maesil (green plum) ade, or wine ade ₩9,000 each / San Benedetto sparkling water ₩8,000 (250 ml) / Galvanina sparkling orange, lemon, or grapefruit ₩8,000 each (355 ml) / Coca-Cola, Coca-Cola Zero, Sprite, or Dr Pepper Zero ₩3,500 each
  • Coffee: Nespresso capsule coffee (Double Espresso Scuro), Americano hot/iced ₩3,500

My honest review of what we ordered

The dishes ordered at Sedici

That day, we ordered fried Chodang corn potato gnocchi for ₩24,000, butter pasta for ₩24,000, and beef tartare for ₩19,000. We also added brioche to the beef tartare for ₩3,000!

Beef tartare and brioche at Sedici
Beef tartare with added brioche

Beef tartare with brioche

First up, the beef tartare! It is made with ribeye and round, gim (roasted seaweed) pesto, pickled shallots, and chives, and we ordered it with brioche to have alongside it. The beef tartare was better than I expected 👍🏻

Beef tartare with gim pesto
Accompaniments for Sedici beef tartare

The meat itself was tender, and perhaps because of the gim pesto and pickles, it felt a little more flavorful than having the meat on its own! Putting the tartare on the brioche made it easy to enjoy in one bite. Of everything I had that day, the beef tartare was one of the dishes I quite liked.

Beef tartare on brioche

The texture of fried Chodang corn potato gnocchi

Next was the fried Chodang corn potato gnocchi! It comes with fried potato gnocchi in a Chodang corn cream sauce, so it may feel a little different if you order it expecting the usual chewy gnocchi. I tend to like soft, chewy potato gnocchi, so personally I preferred regular gnocchi to fried gnocchi haha.

Fried Chodang corn potato gnocchi

Still, the sweet flavor of the Chodang corn and creamy sauce worked well together. If you like the distinctive crisp texture of fried gnocchi, it might actually feel like a fun change.

The butter pasta I liked best

And then, the butter pasta, which was my favorite! It is made with Isigny AOP butter, shrimp, and linguine, and I loved the subtle nutty flavor of the butter. The shrimp were plump, and the linguine was nicely thick, so the sauce came together with it really well.

Butter pasta with shrimp and linguine

Since it was butter-based, I wondered if it might be too rich, but it was less heavy than expected. Of everything we ordered that day, the pasta was my favorite 🤍 If you want pasta in Seongsu and are looking for something a little different, this could be a good choice.

How was it for a Seongsu date or meal with friends?

Date meal at Sedici in Seongsu

Overall, the food was neatly presented and the space had a nice atmosphere, making it a good place for a date or a meal with friends in Seongsu. The butter pasta especially suited my taste and was delicious, while the beef tartare was also nice to share alongside it.

Pasta and gnocchi meal at Sedici

The fried Chodang corn gnocchi is different from typical gnocchi because it uses fried potato gnocchi, so if you are curious, it could be worth trying once haha. If you are looking for pasta or gnocchi in Seongsu, or an Italian restaurant with a nice atmosphere, keep Sedici in mind 🍝

Where it is

Sedici세디치

37 Seongsui-ro 22-gil, Seongdong-gu, Seoul, South Korea (서울 성동구 성수이로22길 37 성수동아크밸리 1층)서울특별시 성동구 성수이로22길 37 성수동아크밸리 1층 세디치

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