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Sinnonhyeon Station(Line 9)·Japanese Cuisine
Onsen - Gangnam
Authentic Tendon Hotspot in Gangnam, TV-Certified Crispy Excellence
  • 1F, 111, Riga Square, 42 Seocho-daero 73-gil, Seocho-gu, Seoul

  • 9

    380m from Sinnonhyeon Station

  • Lunch 20,000 won range·Dinner 20,000 won range

  • Closed Opens at 11:30

  • Parking Available
  • Group Seating Available
  • Take-Out Available

Introduction

Onsen - Gangnam is an authentic Japanese tendon specialty restaurant featured on Baek Jong-won's Alley Restaurant. Recognized by numerous media outlets and TV shows, this place is popular among those seeking delicious tendon near Gangnam Station, boasting fresh ingredients and crispy tempura. The clean and modern interior provides a comfortable dining experience, making it suitable for both office workers and families.

Main Features

Onsen offers authentic tendon combining crispy tempura with a rich, secret sauce. With a variety of tempura options such as shrimp, eel, and meat, as well as diverse menu items like curry and udon, guests can choose according to their preferences. Soup and rice are available for unlimited refills, and takeout and group dining are also supported for added convenience.

Visitor Profile

Visitors are almost evenly split between men and women, ranging from teenagers to those over 60. It is especially popular among middle-aged guests, with many office workers near Gangnam Station and families visiting frequently, making it a space that satisfies a diverse clientele.

Parking Information

Onsen - Gangnam offers convenient parking, making it easy for customers using vehicles to visit. Despite being in the heart of Gangnam, parking facilities are available, which is a major advantage for those arriving by car.

User Reviews

Most reviews are positive, praising the crispy and delicious tempura, with high satisfaction for the eel tendon and various menu items. Some customers mention that food preparation can be a bit slow and share opinions on hygiene and service friendliness. However, many express their intention to revisit, and overall, the restaurant receives favorable reviews.

Theme Keywords

Famous for keywords such as ‘Seocho-gu Tendon’, ‘Gangnam Station Tendon’, ‘Tempura Rice Bowl’, and ‘Value-for-Money Tendon’, it is gaining a reputation as an authentic Japanese crispy tendon hotspot.

Menu

  • Onsen Tendon: KRW 10,900
  • Anago Tendon: KRW 16,900
  • Ebi Tendon: KRW 14,900
  • Karaage Tendon: KRW 15,900
  • Mushroom Tendon: KRW 9,900
  • Ika Tendon: KRW 15,900
  • Menchi Katsu Don: KRW 14,900
  • Ebi Curry: KRW 10,900
  • Buta Katsu Curry: KRW 12,900
  • Kamo Katsu Curry (Duck): KRW 13,900
  • Maze Udon: KRW 8,900
  • Onsen Soba: KRW 8,900
  • Onsen Udon: KRW 8,900
  • Onsen Coleslaw: KRW 1,900
  • Karaage: KRW 4,500
  • Chicken Skin Gyoza: KRW 4,900
  • Okinawa: KRW 7,000
  • Terra Draft Beer: KRW 4,500
  • Highball: KRW 7,900
  • Ade (Lemon, Mango, Orange, Green Grape): KRW 4,500
  • Cola/Sprite/Zero Cola: KRW 3,000

Address

1F, 111, Riga Square, 42 Seocho-daero 73-gil, Seocho-gu, Seoul