Ganghwa Island Food Guide: Turnips, Jeotguk Galbi, Bandengi, and Yellow-Fleshed Sweet Potatoes

Ganghwa Island’s cuisine is enjoyable because it combines locally grown agricultural products with seafood from the tidal flats and the West Sea. You only need to know four things: turnips grown in the fields, jeotguk galbi (short rib soup seasoned with salted shrimp), bandengi (hairtail) from the West Sea in May and June, and yellow-fleshed sweet potatoes. Rather than rushing to eat everything in one day, it is more comfortable to plan for one or two meals and some grocery shopping.

At a Glance

• Who it’s for: People who enjoy fermented foods and seafood, and those who want to buy local specialties. If traveling with children, separate raw dishes (bandengi sashimi) from cooked ones (jeotguk galbi).
• Time: If you have one day, you can have meals and do shopping in Ganghwa-eup, and take a beach walk along the southern coast. If you want to visit the Bandengi village, travel time increases, so it is better to add another day.
• Season: Turnips are harvested in spring and autumn, and bandengi is in season from May to June. Jeotguk galbi can be eaten year-round, and yellow-fleshed sweet potatoes are best after the autumn harvest.

Four Signature Foods

• Turnip and turnip kimchi — Ganghwa turnips are round like a spinning top, with a grayish-white or purplish skin. They are available in spring and autumn, and the representative dish is turnip kimchi seasoned with bandae (small herring) jeotgal or shrimp jeotgal (Ganghwa County Guide). It is served as a side dish at restaurants, and whole heads can be purchased at Pungmul Market.
• Jeotguk galbi — A clear soup dish made with pork ribs, tofu, and vegetables, seasoned with shrimp jeotgal. Legend has it that this was a dish eaten in the royal court when the Goryeo Dynasty moved its capital to Ganghwa (Ganghwa County Guide). Many restaurants in Ganghwa-eup require orders for two or more servings, so be sure to check the number of diners.
• Bandae (small herring) — The area around Sunsu Fishing Port (Hupo Port) in Hwado-myeon is a hub for bandae cuisine. During the peak season of May and June, it is eaten as sashimi, while in other seasons, it is prepared as seasoned dishes, grilled, or pickled in jeotgal (Ganghwa County Guide). Sashimi availability depends on the daily catch, so call ahead to confirm.
• Sennorang sweet potato — A sweet potato from Ganghwa with deep yellow flesh and high sugar content. The Ganghwa County Office registered the trademark with the Korean Intellectual Property Office on December 21, 2001 (Ganghwa County Guide). They become available from the autumn harvest season at Pungmul Market and direct sales stands at farms, and shops also sell them as roasted sweet potatoes or candied snacks.

Suggested Itinerary

1. Start at Ganghwa-eup — Park your car at Daeryong Market (17-9 Jungang-ro) and explore the first-floor agricultural products and raw fish center, and the second-floor restaurant area (49 shops). On market days (2nd, 7th, 12th, 17th, 22nd, and 27th of the month), the five-day market extends to the streets outside. Since shopping can be cumbersome, do it last and just browse for now.
2. Goryeo Palace Site — A walkable distance from the market, this is the ruins of the Goryeo dynasty palace. The remaining structures include the Dongheon and Ibangcheong (administrative buildings) of the Ganghwa Yusu-bu (Ganghwa Prefecture) from the Joseon era, and the restored Oegyejanggak (Royal Archives). Admission fee: 1,200 KRW for adults.
3. Lunch: Jeotguk Galbi — Eat at a restaurant in Ganghwa-eup. Mustard green kimchi (sunmu-kimchi) is served as a side dish.
4. Southern Coast — Drive down to Dongmak Beach, walk along the shore, and then head up to Bunori Dondae, located right next to Dongmak Beach.
5. Sunsu Fishing Village (Bandengi Village) — Travel west from Dongmak to Hupo Port in Neuri, Hwado-myeon. Have dinner here with raw bandengi (mullet) or seasoned bandengi (check availability for raw fish outside May–June).
6. Return to Ganghwa-eup for Shopping — Buy sunmu-kimchi, yellow-fleshed sweet potatoes, salted shrimp (saeujeot), and Ganghwa Island rice. Not all items are sold in a single shop, so ask around for specific products.

Trying to complete items 1–6 in one day is tight. If you have only one day, split it into 1–3 or 4–6. If staying overnight, it is more comfortable to spend the first day in Ganghwa-eup and the second day on the southern coast.

Good Combinations

• Ganghwa-eup Route: Goryeo Palace Site → Yongheungung Palace & St. Andrew’s Church, Ganghwa → Daeryong Market. All reachable on foot.
• Southern Coast Route: Dongmak Beach → Bunori Dondae → Sunsu Fishing Village. Dongmak Beach and Bunori Dondae are walkable; Sunsu Fishing Village is best reached by car.
• Eastern Coast Route: Gapgot Dondae → Gwangseongbo → Chojijin. Since this route focuses on historical sites, meals are recommended in Ganghwa-eup or near Choji Bridge.

Preparation and Precautions

• Allergies/Vegetarian: Jeotguk Galbi and sunmu-kimchi contain salted shrimp (saeujeot) and bandengi jeot (mullet paste). If you have shellfish or fish allergies, inform the restaurant in advance.
• Packaging: Kimchi and raw fish require insulated bags. It is convenient to schedule shopping as your final activity.
• Tidal Flats: The tidal flats at Dongmak Beach are for viewing only; do not catch marine life. Check the tide schedule and exit before high tide.
• Weekends/Holidays: Access roads to Ganghwa Bridge and Choji Bridge can be congested. It is advisable to enter early in the morning and return late after dinner.

Frequently Asked Questions

Q: What kind of jeotgal (salted seafood) is used for sunmu kimchi? A: As guided by Ganghwa-gun, they are made with bandangi jeotgal (salted anchovies) or saeujeot (salted shrimp). It varies by household and product, so check the ingredient list when purchasing.

Q: When is the best time to eat bandangi (anchovies)? A: Both Ganghwa-gun and the Korea Tourism Organization recommend May to June as the peak season. During this time, they are often eaten raw as hoe (sashimi), while in other seasons, they are prepared as seasoned dishes, grilled, or as jeotgal. Ask the restaurant in advance if the anchovies are suitable for hoe.

Q: How do I select Sulloranam sweet potatoes? A: This is a variety with a deep yellow interior and high sweetness, for which Ganghwa-gun registered a trademark with the Korean Intellectual Property Office in December 2001. You cannot determine the origin by color alone, so check the country of origin label and ask the seller about storage methods.

Q: Where can I buy local specialties all in one place? A: You can buy sunmu kimchi and agricultural products at Ganghwa Pungmul Market (17-9 Jungang-ro, Ganghwa-eup, 08:00–21:00, closed on the 1st and 3rd Mondays of each month). Market days are the 2nd, 7th, 12th, 17th, 22nd, and 27th of every month. Ginseng and saeujeot (salted shrimp) have separate specialized stores by product category.

Verified Information (as of 2026-10-22)

Place	Address	Hours	Closed	Fee	Phone
Daeryong Market	17-9 Jungang-ro, Ganghwa-eup, Ganghwa-gun, Incheon	08:00–21:00 (Market days: 2, 7, 12, 17, 22, 27 of each month)	First and third Mondays of each month (if it falls on a market day or public holiday, it is postponed to the next day)	-	032-934-1318 (Merchants’ Association)
Goryeo Palace Site	42 Bukmun-gil, Ganghwa-eup, Ganghwa-gun, Incheon	09:00–18:00	Open year-round	Adults: 1,200 KRW; Children, Youth, Military Personnel: 900 KRW (Effective from Jan 1, 2024)	032-930-7078
Sunsu Fishing Port & Bandae Village	Around Sunsu Fishing Port, Hupo Harbor, Neari, Hwado-myeon, Ganghwa-gun, Incheon	Varies by restaurant	Varies by restaurant	-	-
Bunori Dondae (Watchtower)	185-1 San, Sagi-ri, Hwado-myeon, Ganghwa-gun, Incheon	Open at all times	Open year-round	Free	-

Information may change, so please verify details on the official websites before visiting.

This article was drafted by AI and revised by the operator by cross-referencing official sources. Food photos are not included.