When I was growing up in South Korea, mandu was not just something we bought in a bag from the frozen-food aisle. During winter, my family would gather together and make a large batch of dumplings at home.
We prepared the filling in a big daeya (대야), a large metal or plastic basin commonly used in Korean households. Ours included tofu, pork, glass noodles, chives, and well-aged kimchi. Once the filling was ready, everyone sat together and wrapped dumpling after dumpling.
We usually made quite a lot at one time. Some were cooked and eaten that day, while the rest were frozen and stored for later. Over the following weeks, we could take a few out whenever we wanted to steam them, boil them, or add them to soup.
Today, many Korean families simply buy frozen mandu because the choices are inexpensive, convenient, and seemingly endless. I do that too. But when I see mandu, I still think first of my family sitting together around that large basin and making enough dumplings to fill the freezer.
How Long Have Koreans Been Eating Mandu?
A famous legend about the origin of dumplings involves the Chinese military strategist Zhuge Liang. According to the story, he created meat-filled dough shaped like human heads to replace human sacrifices demanded for a ritual. It is an interesting story, but it should be treated as legend rather than documented culinary history. Dumpling-like foods developed across a wide area of Eurasia, and tracing every modern dumpling tradition back to a single invention is difficult.
Korean sources generally describe mandu as having been introduced from China, although the exact period of introduction is uncertain. What we do know is that mandu was already known during the Goryeo Dynasty. An official Korea.net overview of the history of Korean mandu notes a record in the Goryeosa in which a person was punished for stealing mandu from the royal kitchen.
The Goryeo-era song Ssanghwajeom is also often mentioned when discussing the history of mandu. The food described as ssanghwa was probably not identical to the thin-wrapper dumplings most Koreans picture today, and older names and forms changed considerably over the centuries.
By the Joseon Dynasty, Korean cookbooks were recording a much wider variety of dumpling-like dishes. The seventeenth-century cookbook Eumsik Dimibang, for example, includes recipes using buckwheat and even fish rather than simply the familiar wheat wrapper used for most modern mandu. Historical Korean records also include dishes such as eomandu, in which fish was used as the wrapper, and seongnyutang, small dumplings shaped to resemble pomegranates.
What interests me about this history is that there was never a single fixed form of “Korean mandu.” The ingredients, wrappers, shapes, and cooking methods continued to change depending on region, season, and household.
There Is No Single Korean Mandu
For everyday Koreans today, gogi-mandu and kimchi-mandu are probably two of the most familiar varieties. Gogi-mandu usually combines meat with ingredients such as tofu and vegetables, while kimchi-mandu gets a stronger flavor from fermented kimchi.
My family often made kimchi-mandu. We used well-aged kimchi together with tofu, pork, glass noodles, and chives, and the filling was prepared in a large quantity because we were making so many dumplings at once. This is also why homemade kimchi-mandu can taste very different from one house to another. The kimchi itself is different, and so are the proportions of meat, tofu, noodles, and vegetables. In my memory, my family’s homemade kimchi-mandu had a taste that commercial frozen products never reproduced exactly.
Kimchi itself was traditionally another food made in large seasonal batches. I write more about how that practice has changed in my article on Korean kimjang culture and the shift from family-made to commercial kimchi.
Regional mandu traditions also vary considerably. Mandu associated with the northern Pyongan region tends to be relatively large and mild, often using ingredients such as tofu, mung bean sprouts, cabbage, and meat. After the division of Korea and the Korean War, families who came south continued these northern-style food traditions, and restaurants specializing in North Korean-style mandu can still be found today. Gaeseong is known for pyeonsu, usually formed into a distinctive four-cornered shape. Daegu, on the other hand, has napjak-mandu, or flat dumplings, which contain very little filling and are pan-fried into thin, soft-chewy pieces quite unlike a large meat or kimchi dumpling.
These differences make more sense to me than trying to divide Korean mandu neatly into a “northern style” and a “southern style.” Korea has many local and family variations, and modern commercial products have added even more.
How Koreans Actually Eat Mandu Today
The simplest way to eat mandu is to steam it and dip it in soy sauce. Pan-fried mandu is equally familiar, and small dumplings can also be boiled. At Korean-style Chinese restaurants, ordering a plate of fried dumplings together with jajangmyeon or jjamppong has long been a common combination.
Mandu also works very naturally as an ingredient in soup. Mandutguk is made by cooking dumplings in broth, while tteok-mandutguk combines mandu with sliced rice cakes. Because tteokguk is closely associated with Seollal, Korean Lunar New Year, families sometimes add mandu and turn it into a more substantial bowl. I explain tteokguk and other foods connected with Korean celebrations in my article on traditional Korean holiday food.
Mandu can also be served in mandu-jeongol, a hot pot with vegetables, broth, and other ingredients. At home, however, its use can be much less formal. Dropping a few frozen dumplings into a pot of ramyeon is perfectly ordinary when you want to make the meal a little more filling.
Air fryers have added another convenient cooking method in recent years. Many people now put frozen mandu straight into an air fryer for a crisp exterior without having to pan-fry it in much oil. I would not call this a “mandu revolution”; it is simply another example of how an old food adapts easily to new kitchen appliances.
From My Family’s Freezer to Modern Frozen Mandu
When I think about it, the idea behind frozen mandu does not feel entirely new to me. My family did not spend hours making dumplings simply to eat them all that evening. Because the preparation required so much work, it made sense to make a large batch, freeze the extras, and take them out gradually.
Modern frozen mandu applies the same basic convenience on an industrial scale, although the production process is obviously very different. Food factories automate much of the wrapping and filling process and rapidly freeze the finished dumplings so they can be transported and stored for long periods.
Today, a Korean supermarket may have an entire freezer section devoted to different kinds of mandu. Meat and kimchi versions remain common, but there are also large wang-mandu, small water dumplings, shrimp dumplings, spicy varieties, and products designed specifically for pan-frying or air fryers.
There is something slightly amusing to me about this transition. When I was young, my family effectively operated our own tiny seasonal dumpling production line: we sat together, made dozens at once, and filled the freezer. Today a food company does the same basic job on a scale that would have been unimaginable in our living room. The technology changed, but one practical idea did not. Make a lot of mandu at once, keep them frozen, and cook only as many as you need.
How Korean Mandu Reached Overseas Supermarkets
One of the companies most closely associated with the international spread of Korean frozen mandu is CJ CheilJedang through its Bibigo brand. An important part of Bibigo’s overseas strategy was localization rather than assuming that the exact same filling would appeal everywhere. In the United States, for example, CJ developed Chicken & Cilantro Mandu using chicken and cilantro instead of ingredients more familiar to Korean consumers.
CJ also deliberately marketed the product as mandu rather than treating it simply as another generic Asian dumpling. According to the company’s account of Bibigo’s development in the U.S. mandu market, Bibigo reached the No. 1 position in the North American grocery channel in 2021, and CJ reported a 48 percent North American market share in the first quarter of 2023.
I think this is more interesting than saying that Korean mandu “defeated” Chinese dumplings or Japanese gyoza. China, Japan, Central Asia, Korea, and many other places have their own long dumpling traditions. Their foods developed differently, and there is little value in declaring one country’s version superior to another. What changed is that mandu became recognizable enough that a Korean word could increasingly appear on frozen-food packages outside Korea.
For me, that global story still connects back to something very ordinary. When I was young, my family sat around a large basin and made enough dumplings to keep in our freezer. Today, I can walk into a supermarket and buy a bag made in a huge automated factory, while someone thousands of kilometers away may be buying Korean mandu from a freezer aisle too.
That mixture of old and ordinary is what Korean mandu means to me. It has a long history, many regional forms, and a growing international market, but it is also simply something you can take out of the freezer and cook when you are hungry.
About the Author 🇰🇷
I live in South Korea and write about the small details of Korean life and culture that I experience and observe firsthand.
English is my second language, so I sometimes use tools such as Gemini and Google Translate to help with translation and editing. The experiences, observations, opinions, and cultural perspectives in my articles are my own, and I personally review and edit every article before publishing it.
My goal with Korea Core Info is simple: to share everyday Korea from a local perspective and help international readers discover things they might not always find in a typical travel guide.
I hope my stories and guides help you understand Korea a little better — not just as a place to visit, but as a place where people live their everyday lives.