Onjeong Tendon in Hongdae: Crispy Tempura Bowls Near Hongdae Station

Discovering Onjeong Tendon (온정텐동) in Hongdae

If you’re wandering around the lively streets of Hongdae (홍대) and craving crispy tempura bowls, Onjeong Tendon offers a variety of tendon dishes with a Japanese touch. Located in a semi-basement near Hongdae Station Exit 3, this tendon specialty restaurant is known for its assortment of freshly fried tempura and set menus.

Many visitors appreciate the broad selection of tempura, including shrimp, squid, pumpkin, sweet potato, eggplant, seaweed, mushrooms, and chicken karaage. The tempura is generally crispy and fresh, with a clean oil taste that many diners enjoy. However, some reviews mention occasional inconsistency in the frying quality and a slightly greasy feeling with some items.

The signature Onjeong Tendon features a generous pile of assorted tempura atop rice, accompanied by salad, soft-boiled egg (onsen tamago), and soup. Another popular choice is the Ebi Tendon, which includes multiple shrimp tempura and additional items like fish cakes. The restaurant also offers udon, soba, and various rice bowls, catering to diverse tastes.

Atmosphere and Dining Experience

Onjeong Tendon embraces a cozy Japanese-style ambiance with a mix of bar seating ideal for solo diners and tables for groups up to four. The interior is decorated with cute figurines and tempura-themed artwork, creating a pleasant dining environment. Ordering is convenient through a kiosk system near the entrance, streamlining the process even during busy times.

Due to its popularity, especially during lunch hours and weekends, a waitlist system is in place when the restaurant is full. The staff are noted for their friendly and helpful service, guiding customers through the ordering and eating process.

Recent Local References (as of May 2026)

• Bloggers highlight Onjeong Tendon as a good spot for solo dining with a neat, Japanese-inspired interior and a variety of tempura options.
• Reviews mention the tempura’s lasting crispiness and freshness, although some note that the overall quality can vary between items.
• Several sources appreciate the inclusion of soft-boiled eggs and the option for rice refills, enhancing the meal experience.
• Onjeong Tendon is praised for its location close to Hongdae Station Exit 3, making it easily accessible by public transport.
• Some visitors suggest that those seeking premium tendon quality might explore other options, but Onjeong Tendon remains a solid choice for casual tendon cravings.

Location & How to Access

Onjeong Tendon is located at 서울특별시 마포구 양화로23길 10-10 지하1층 좌측호, a short walk from Hongdae Station Exit 3 (about 160 meters). The restaurant occupies a semi-basement space with a noticeable entrance featuring a cute cat-themed curtain and signage.

There is no parking available on site, so visitors are encouraged to use public transportation. The restaurant operates daily from 11:00 to 22:00, with last orders around 21:00 to 21:30. Note that the restaurant may close earlier if ingredients run out.

Inside, there is a single unisex restroom, and free Wi-Fi is provided. Payment via Zero Pay is accepted.

Note Before Visiting

Details such as menu availability, hours, and wait times can vary, so it’s advisable to check current conditions before your visit. Onjeong Tendon offers a casual and convenient tendon experience in the heart of Hongdae, suitable for solo diners and small groups alike.