Sinnonhyeon dessert café: lemon cake & corn madeleine, Upper and Under

In short

Upper and Under (어퍼앤언더) is a red-brick dessert café on three levels (B1, 1F and 2F) between Sinnonhyeon Station and Gangnam Station in Gangnam, Seoul. During a day out in Gangnam, the writer tried the ₩8,500 lemon cake, a Chodang corn madeleine, a salty caramel cream latte and a mango lemonade. The staff looked very busy, but the lemon cake, with cream and sponge at nearly 1:1, was especially refreshing and pleasantly sweet. Lemon dessert fans should not miss the Upper and Under lemon cake.

Upper and Under, a dessert café near Sinnonhyeon Station

Good to know

Getting there
Sinnonhyeon Station Exit 6 · 5-min walk (store listing, Oct 6, 2026)
Address
28 Gangnam-daero 102-gil, Gangnam-gu, Seoul (B1, 1F, 2F)
Hours
Daily 11:00–22:00
Parking
No parking; public transport recommended
Getting there
3–5 min walk from Sinnonhyeon Station exit; about 10 min walk from Gangnam Station
Lemon cake
₩8,500
Salty caramel (iced)
₩8,000
Mango lemonade
₩8,500
Cakes
Tiramisu, raspberry cake and mango cake, ₩8,500 each
Basque cheesecake
Vanilla ₩9,000; ube or yellow cheese ₩9,500
Price reference
₩8,500 ≈ $6.4 · ₩8,000 ≈ $6 · ₩9,000 ≈ $6.8 (2026-10-12)

as written by the visitor on Jul 6, 2026

I stopped by this café while out in Gangnam. The staff looked so busy and frazzled, but the desserts were so good that I had to write a review! It's Upper and Under (어퍼앤언더), a café near Sinnonhyeon Station. It sits between Gangnam Station and Sinnonhyeon Station, so if you've walked around the Gangnam café streets, you may well recognize its red-brick exterior.

Upper and Under, a dessert café near Sinnonhyeon Station

Upper and Under location, hours and parking

Upper and Under is at 28 Gangnam-daero 102-gil, Gangnam-gu, Seoul, and uses the basement, first and second floors. It's open daily 11:00–22:00 and has no parking.

Upper and Under storefront on Gangnam-daero 102-gil

It's only a 3–5 minute walk from Sinnonhyeon Station, so access is quite good, and it's about a 10-minute walk from Gangnam Station, so it works fine if you searched for a Gangnam Station café. There's no dedicated parking, so I recommend taking public transport!

What each floor of Upper and Under is like

The building has a basement, a first floor and a second floor. The floor that meets the road is the basement, and you can't walk up to the first floor from inside the building.

Order your menu on the first floor

Ordering area on the first floor of Upper and Under

What's the second floor like?

Seating on the second floor of Upper and Under
Atmosphere inside the second floor of Upper and Under
View of the second floor space at Upper and Under
Second floor seating and interior at Upper and Under

Upper and Under baked goods and cake menu with prices

Baked goods menu

Baked goods display at Upper and Under
Baked goods lined up at Upper and Under

When I visited, many of the popular baked goods were sold out, but there were still plenty of tasty-looking pastries. Chodang corn pie (sweet corn pie) is ₩8,300, mango pie is ₩8,000, and two butter tteok (butter rice cakes) are ₩5,000.

Chodang corn pie at Upper and Under
Chodang corn pie ₩8,300
Mango pie at Upper and Under
Mango pie ₩8,000
Two butter tteok at Upper and Under
Two butter tteok ₩5,000

Cake menu

Cake showcase at Upper and Under
Cakes on display at Upper and Under
Cakes and Basque cheesecakes at Upper and Under
  • Tiramisu ₩8,500
  • Lemon cake ₩8,500
  • Raspberry cake ₩8,500
  • Mango cake ₩8,500

The Basque cheesecakes are kept in a separate showcase.

  • Vanilla Basque cheesecake ₩9,000
  • Ube Basque cheesecake ₩9,500
  • Hwangchiz (yellow cheese) Basque cheesecake ₩9,500

What drinks does Upper and Under have?

The drinks are divided into coffee, non-coffee, cold brew, cream, ade and tea, and an Americano is ₩6,500.

Drink menu board at Upper and Under
Coffee menu board at Upper and Under

COFFEE

  • Espresso ₩6,000
  • Americano ₩6,500
  • Hazelnut Americano ₩6,800
  • Flat white ₩6,800
  • Latte ₩7,000
  • Cappuccino ₩7,000
  • Vanilla latte ₩7,200
  • Extra shot ₩500
  • Switch to decaf ₩500
Non-coffee and cold brew menu board at Upper and Under

NON COFFEE · COLDBREW

  • Milk tea ₩7,500
  • Iced tea (ICE) ₩7,500
  • Green tea latte ₩8,000
  • Chocolate latte ₩8,000
  • Mango banana sherbet latte ₩9,000
  • Cold brew Americano ₩6,800
  • Cold brew latte ₩7,200
  • Dolce latte ₩7,500
  • Scotch banana latte ₩7,500
  • Vanilla coconut brown cheese latte ₩7,800
Cream drinks menu board at Upper and Under
Ade and tea menu board at Upper and Under

CREAM · SPARKLING ADE · TEA

  • Einspänner (HOT/ICE) ₩8,000
  • Salty caramel (ICE) ₩8,000
  • Pistachio (ICE) ₩8,000
  • Matcha cream oat latte (ICE) ₩9,000
  • Matcha pistachio (ICE) ₩9,000
  • Coconut matcha (ICE) ₩8,500
  • Mango lemonade ₩8,500
  • Shine Muscat ade ₩7,500
  • Peach Earl Grey ade ₩8,000
  • Hibiscus ₩6,500
  • Chamomile ₩6,500
  • Lemon balm ₩6,500
  • Peach oolong tea ₩6,500
  • Earl Grey ₩6,500

How does the Upper and Under lemon cake taste?

I ordered the lemon cake, a Chodang corn madeleine, a salty caramel cream latte and a mango lemonade. The one I most want to introduce today is the ₩8,500 lemon cake.

Desserts and drinks ordered at Upper and Under
Table with lemon cake and drinks

I'm still thinking about it and want to eat it again! The cream and sponge in Upper and Under's lemon cake are at nearly 1:1, and the cream is really fresh and bright. But it isn't just sour. It has a moderate sweetness too, and that not-too-much balance was exactly my taste.

Upper and Under lemon cake with cream and sponge at 1:1

Take a big bite, ahh! The lemon cream and sponge blend naturally in your mouth and the melt-in-your-mouth texture is so appealing. If you like lemon desserts, I absolutely recommend it.

Chodang corn madeleine at Upper and Under
Chodang (sweet corn) madeleine

Chodang corn madeleine

The Chodang corn madeleine at Upper and Under was totally my taste too. Kernels of sweet corn are studded across the outside, which makes it fun to chew, and there's corn cream inside, so it's clean-tasting and not sweet.

Salty caramel cream latte and mango lemonade

The salty caramel cream latte, Upper and Under's signature with a good salty-sweet balance, was pleasantly tasty. In the mango lemonade, mango is the main flavor, but the lemon reins in the drink a little and it's sweet and tangy, perfect for cleansing your palate between dessert bites.

Upper and Under overall review

  • Highly recommended if you're looking for a great dessert café near Sinnonhyeon Station
  • Large three-floor café, with the basement as a separate space
  • The lemon cake's cream-to-sponge balance is the best
  • The Chodang corn madeleine is clean and delicious too
  • Big windows with a view plus a terrace make the atmosphere perfect
  • One drawback: the staff looked very busy and frazzled

Where it is

Upper and Under어퍼앤언더

28 Gangnam-daero 102-gil, B1, 1F, 2F, Gangnam-gu, Seoul, South Korea서울특별시 강남구 강남대로102길 28 지하1층, 1층, 2층

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Local places · Cafés