Korean Fried Snacks You Have to Try: Hotteok, Twigim, and Beyond

Korea does fried food with a particular kind of confidence. The batter is thicker than Japanese tempura, the fillings are more interesting than you expect, and almost everything comes with an optional dunk in a tray of simmering tteokbokki sauce that transforms a simple snack into something deeply satisfying. These are not afterthoughts on a menu. They are the main event at pojangmacha (포장마차) stalls, traditional market alleys, and the school-adjacent bunsik (분식) shops that have been feeding Korea for generations.

The fried snack landscape in Korea is wide. It runs from ancient Joseon-era dishes ground from mung beans, through humble post-war street food built from whatever was available, to modern viral formats invented in the social media age. This guide covers the most important ones — what they are, why they taste the way they do, and where to find them.

Quick Reference

Twigim (튀김) — The Fried Food Category

Twigim is the Korean word for deep-fried food — a broad category that encompasses anything battered and submerged in hot oil at a street stall. Think of it as Korean-style tempura: the batter is slightly thicker and crunchier than the Japanese version, and the selection tends toward bold, filling ingredients rather than delicate ones.

At any bunsik shop or pojangmacha, you will find a tray of assorted twigim waiting under a heat lamp. You pick what you want, pay ₩500–₩1,000 per piece, and eat standing at the counter or perched on a plastic stool. The ritual dip into the tteokbokki sauce warming in an adjacent pot is optional but strongly advised.

The Core Varieties

고추튀김 (Gochu Twigim) — Stuffed Chilli Pepper The most popular single piece on any twigim tray. A whole green chilli is split, stuffed with a mixture of minced pork, glass noodles, and vegetables, battered, and fried until golden. The pepper itself is mild — Korean cooking chillies lack the aggressive heat of chillies used elsewhere — and the filling is savoury and slightly sweet. Dipping it in tteokbokki sauce adds the spice the pepper doesn’t bring on its own. One piece costs ₩500–₩700.

고구마튀김 (Goguma Twigim) — Sweet Potato Slices of Korean sweet potato (goguma, 고구마) battered and fried until the outside crackles and the inside softens to something almost creamy. The natural sweetness of the sweet potato needs no enhancement — this is one of the few twigim varieties that tastes just as good cold as it does warm. Children in Korea grow up eating these; adults never really stop.

오징어튀김 (Ojingeo Twigim) — Fried Squid Whole squid bodies scored in a crosshatch pattern, battered, and fried until the coating turns deep gold. The squid is chewy and intensely flavoured — more savoury than shrimp, with a characteristic oceanic richness. This is the most assertively flavoured variety on the tray, and it pairs best with the tteokbokki dip.

야채튀김 (Yachae Twigim) — Vegetable Fritter Shredded onion, zucchini, carrot, and sweet potato strands are bound together by a light batter and fried as a loose fritter. The result is simultaneously crispy and yielding, with the batter forming a lacy shell around the vegetables. Less filling than the stuffed pepper or squid varieties, but good as a lighter option.

만두튀김 (Mandu Twigim) — Fried Dumpling The same mandu (Korean dumplings) sold steamed everywhere in Korea, battered and deep-fried instead. The additional crust amplifies the crunch and richness of the filling — typically minced pork, tofu, and kimchi or vegetables. A single fried mandu is a meal in miniature.

Gimmari (김말이) — Crispy Seaweed Glass Noodle Rolls

Gimmari is so closely associated with twigim stalls that it is often counted as a member of the twigim family, though technically it belongs to a different category. A sheet of dried seaweed (gim, 김) is wrapped around lightly seasoned dangmyeon (당면, Korean glass noodles) — tossed with soy sauce, sesame oil, and a small amount of sugar — then rolled tight, battered, and fried.

The result is a cylinder of concentrated textures: the batter cracks on the outside, the seaweed provides a slight chew and mineral edge, and the glass noodles inside are bouncy and faintly sweet. The flavour is subtle enough to eat plain but good enough with tteokbokki sauce that it is almost always sold alongside tteokbokki and other twigim. Gimmari costs ₩500–₩700 per piece and is sold from the same orange-tent stalls throughout Korea.

Hotteok (호떡) — The Winter Street Pancake

Hotteok is Korea’s most beloved cold-weather street food: a thick, slightly crispy pancake filled with melting brown sugar, crushed peanuts, and cinnamon, pressed flat on a hot griddle and served in a paper cup so the syrup doesn’t run down your hands.

The dish arrived in Korea via Chinese merchants from Qing-dynasty China in the late 19th century. The original Chinese version — xian bing (鲜饼) — was savoury, filled with beef and onions. Korean cooks adapted it into a sweet format, using brown sugar and nuts as the filling, and the dish spread quickly through working-class neighbourhoods in Seoul and Busan.

The dough is made from wheat flour mixed with glutinous rice flour, which gives it the characteristic chew. The filled dough ball is placed on a hot, lightly oiled griddle and pressed flat with a circular metal tool. As it cooks, the sugar inside melts completely, creating a pool of hot syrup that floods the interior. The outside becomes crispy; the inside is syrup-soaked and almost molten. Eating it requires patience — the filling stays scalding for several minutes after you buy it.

Hotteok appears every autumn across Korea, sold from street carts outside subway stations, at traditional markets, and in university neighbourhoods. A single hotteok costs ₩1,000–₩2,000.

Modern Hotteok Variations

The basic formula has been adapted in several directions. 녹차호떡 (green tea hotteok) uses matcha-infused dough. 야채호떡 (yachae hotteok) replaces the sugar filling with japchae (stir-fried glass noodles and vegetables), turning a dessert into a savoury snack. Various vendors experiment with corn, pizza-style fillings, and coloured doughs tinted with natural fruit powders.

Ssiat Hotteok (씨앗호떡) — Busan’s Seed-Topped Original

Ssiat hotteok is a Busan invention that looks like regular hotteok until the vendor slices it open and packs it with a generous mound of mixed seeds and nuts. Ssiat (씨앗) means seed, and the topping is exactly that: sunflower seeds, pumpkin seeds, peanuts, walnuts, almonds, and pine nuts piled into the opening so the pancake becomes a vessel for something crunchy and nutty rather than purely syrupy.

The technique differs from standard hotteok: ssiat hotteok is deep-fried rather than griddle-cooked, giving the outside a harder, more consistently golden shell. The brown sugar interior is still present underneath the seeds, so each bite delivers sweet caramel plus the toasty, savoury crunch of the mixed seeds.

The original is from Gukje Market (국제시장) in Busan — one of Korea’s largest and most historically significant traditional markets, originally established to serve Korean War refugees in the 1950s. The ssiat hotteok stalls in Gukje Market still draw queues. The format has since spread to Seoul and other cities, but the Busan stalls at Gukje are considered the authentic reference point.

Bindaetteok (빈대떡) — The Ancient Mung Bean Pancake

Bindaetteok is the oldest fried snack on this list by a considerable margin. Records of the dish appear in a 1670 Joseon cookbook, and archaeologists trace similar preparations even further back. It is made by grinding soaked mung beans into a coarse batter, mixing them with vegetables — typically mung bean sprouts, bracken, and kimchi — and pan-frying them into thick, irregular rounds.

The result is hearty and savoury in a way that differs completely from flour-based pancakes. Mung beans have a naturally earthy, slightly grassy flavour and a texture that crisps better than wheat. The outside of a well-made bindaetteok crackles audibly; the inside is dense and chewy, with occasional hits of sour kimchi and fresh sprout cutting through the richness. Pork is sometimes added, but vegetarian versions are equally good.

During the Joseon Dynasty, mung beans were cheap and nutritious, and bindaetteok became associated with feeding crowds — distributed at the city gates during times of hardship, cooked in large batches for festivals and gatherings. The dish has never lost its democratic character. Today it is associated most strongly with Gwangjang Market (광장시장) in Jongno-gu, Seoul — Korea’s oldest permanent market, established in 1905 — where the bindaetteok alley has operated continuously since the 1950s, feeding labourers, office workers, and now international visitors.

A single bindaetteok at Gwangjang costs ₩4,000–₩6,000. The traditional accompaniment is a small cup of makgeolli (막걸리, milky rice wine), and the combination — salty, crispy pancake and cloudy rice wine on a rainy day — is practically a Korean cultural institution. The pairing is so ingrained that Koreans say 비 오면 파전이나 빈대떡에 막걸리 한 잔 (“when it rains, you eat pajeon or bindaetteok with a glass of makgeolli”) — a saying that has become something close to a folk truth.

Haemul Pajeon (해물파전) — Seafood & Spring Onion Pancake

Pajeon (파전) is Korea’s spring onion pancake: a wide, flat round made from egg and flour batter loaded with whole scallion stalks, pan-fried until the underside is golden and crispy. Haemul pajeon (해물파전) adds seafood — typically a mix of squid, shrimp, oysters, and mussels — scattered across the top so each slice contains both the sweet crunch of the pancake and the richness of the seafood.

The batter in pajeon is thinner and lacier than bindaetteok, designed to barely contain the fillings rather than dominate them. A good haemul pajeon is about 40% pancake, 60% everything else: the scallions retain some texture, the seafood stays juicy, and the whole thing is crispy enough at the edges to tear pleasingly with chopsticks.

The Dongnae pajeon (동래파전) variety from Busan uses even more scallions and less batter, arranged in a deliberate single layer on the pan — the scallions crossed like a grid, with seafood tucked between them. It is considered the most technically demanding style and the one most prized by Korean food critics.

Pajeon is sold at traditional markets and pojangmacha stalls throughout Korea, but it also functions as a sit-down pub food (안주, anju) at Korean bars and makgeolli houses. The classic dipping sauce is a simple mixture of soy sauce, rice vinegar, sesame oil, and gochugaru.

Kkwabaegi (꽈배기) — The Twisted Doughnut

Kkwabaegi is a deep-fried yeasted doughnut twisted into a long spiral before frying. The name comes directly from the verb kkoda (꼬다), meaning to twist — so kkwabaegi literally means twisted thing. These have been a fixture of Korean traditional markets for generations, and they are experiencing a significant revival as younger Koreans rediscover retro street foods.

The dough is made from wheat flour with yeast and a small amount of glutinous rice flour for chew. After the first rise, the dough is rolled into long ropes, twisted tightly, and dropped into hot oil. The frying puffs the dough slightly while maintaining the twisted shape. Fresh from the oil, they are rolled in a cinnamon-sugar mixture and served in a paper bag.

A good kkwabaegi is soft and slightly chewy in the centre, with a barely-there crisp on the outside. It is not as sweet as a Western doughnut — the sugar coating is light rather than glazed — and the cinnamon gives it a warmth that suits the street food context. They are sold in bags of three or four, usually for ₩3,000–₩5,000.

The most famous kkwabaegi are found at Gwangjang Market, where one vendor has been making chapssal kkwabaegi (찹쌀꽈배기) — a glutinous rice version with a noticeably chewier texture — fresh to order for decades. Queues form from mid-morning.

Chapssal Donut (찹쌀도넛) — Glutinous Rice Doughnut Balls

Where kkwabaegi is long and twisted, chapssal donuts are small, round, and filled. They are made from a dough combining wheat flour and chapssal (찹쌀, glutinous rice flour), which creates an exterior that crisps in the oil while the inside stays dense and chewy — closer to a fried rice cake than a Western doughnut.

The most common filling is sweetened red bean paste (pat, 팥), though honey, black sesame, and sweet potato versions exist. After frying, the balls are dusted with a mixture of cinnamon and sugar. They are sold in bags, typically five or six per portion, and eaten warm.

The chapssal donut was historically the province of traditional market bakery stalls and continues to be found primarily there. In recent years they have appeared in dedicated stalls at Anyang Central Market and other regional markets, where the dough is stretched and spun visibly in front of customers before frying — a theatre that has turned the stall into a minor social media destination. The dough-spinning video format became a recurring fixture on Korean food channels between 2023 and 2025.

Korean Corn Dog (핫도그) — The Modern Fried Obsession

The Korean corn dog emerged as a distinct street food format in the 2010s and became one of Korea’s most internationally recognised snacks by the early 2020s. The concept — a stick-mounted sausage or block of mozzarella coated in batter and deep-fried — borrows the American corn dog concept but rebuilds it around a yeasted dough base enriched with glutinous rice flour, creating a chewier, more bread-like shell rather than the cornmeal cake of the original.

What made Korean corn dogs go viral worldwide was the coating: panko breadcrumbs, crushed ramen noodles, or cubed potato pieces applied to the exterior before frying, creating a dramatically spiky, crunchy shell. The mozzarella version produces an elastic cheese stretch when pulled apart that was practically designed for TikTok. The contrast between the shattering exterior and the elastic interior is the point.

Standard varieties include:

• 모짜렐라 핫도그 (mozzarella corn dog) — pure mozzarella, maximum cheese pull
• 소세지 핫도그 (sausage corn dog) — standard frankfurt-style sausage, the everyday choice
• 반반 핫도그 (half-and-half) — half mozzarella, half sausage on a single stick
• 감자 핫도그 (potato corn dog) — the exterior studded with cubed potato pieces

After frying, vendors offer mustard, ketchup, and — most distinctively — a dusting of sugar. The sugar-savoury combination is genuinely Korean in character and more nuanced than it sounds. Korean corn dogs cost ₩2,000–₩5,000 depending on the filling and coating.

The highest concentration of Korean corn dog stalls in Seoul is in Myeongdong (명동) — the tourist-heavy shopping district that has come to function as something of a live showcase for all Korean street food — and in Hongdae (홍대), where the format developed alongside younger consumer tastes.

Where to Eat Korean Fried Snacks

Gwangjang Market (광장시장) — Jongno-gu, Seoul

Korea’s oldest permanent market, established in 1905, and the definitive destination for bindaetteok and kkwabaegi. The bindaetteok alley runs through the centre of the market — rows of ajumma vendors frying fresh pancakes to order, served with makgeolli. Arrive between 11 AM and 2 PM for the full experience.

Myeongdong Food Alley (명동 길거리 음식) — Jung-gu, Seoul

The street stalls lining the pedestrian zone between Myeongdong Station and명洞Cathedral are the most tourist-accessible concentration of Korean street food in Seoul. Korean corn dogs, twigim, egg bread, and hotteok are all present. Busiest from 5 PM onwards.

Gukje Market (국제시장) — Busan

The home of ssiat hotteok. Busan’s largest traditional market, originally serving Korean War refugees from the North, is now a rambling complex of stalls and covered alleys. The ssiat hotteok vendors are concentrated near the main entrance. Eat with the seed filling while still warm.

Pojangmacha Streets — Jongno 3-ga, Seoul

The orange-tent pojangmacha stalls of Jongno 3-ga are Seoul’s most atmospheric street food environment. They appear around 6 PM and operate until 1–2 AM. Twigim, gimmari, tteokbokki, and sundae are the staples. This is where the fried snacks and tteokbokki dip combination was perfected, and the combination is still the reason most people come.

Practical Notes

The tteokbokki dip rule: At any stall selling both twigim and tteokbokki, the dipping sauce is almost always included. Dip the fried items once — fully submerging them softens the batter. A quick dip is enough.

Prices: Individual twigim pieces run ₩500–₩1,000. Hotteok is ₩1,000–₩2,000. Bindaetteok at Gwangjang runs ₩4,000–₩6,000. Korean corn dogs are ₩2,000–₩5,000. Almost everything on this list qualifies as budget food by any standard.

Best seasons: Hotteok and ssiat hotteok are cold-weather foods — stalls appear in October and typically close or reduce hours by late April. Twigim, gimmari, pajeon, and bindaetteok are available year-round. Korean corn dogs show no seasonal preference.

Language: At pojangmacha and traditional market stalls, pointing at what you want is universally understood. Holding up fingers indicates quantity. Saying 주세요 (juseyo, please) completes the transaction.