Haitai Matdongsan Review: Korea’s Favorite Crunchy Snack
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My local GS25 convenience store in Mapo-gu has an entire row dedicated strictly to what locals affectionately call halmae-ip (grandma taste) snacks. Right between the roasted bean powder cakes and dried squid sits a shiny, amber-colored bag that has looked almost identical since 1975: Haitai Matdongsan. I grabbed a bag downstairs last night alongside a cold beer, determined to give an honest breakdown of a snack that every Korean generation has munched on for nearly five decades.
If you have ever strolled through an H Mart or scrolled through Korean snack unboxing videos on social media, you have likely seen this ridged, syrup-coated, peanut-dusted crunch stick. But is it actually worth adding to your cart, or is it just a nostalgic relic that only older generations enjoy? In this detailed haitai matdongsan review, I will break down the taste, texture, history, and secret pairings that make this snack an enduring staple in Seoul.
What Exactly Is Haitai Matdongsan?
Haitai Matdongsan (해태 맛동산) is a traditional fried dough snack manufactured by Haitai Confectionery & Foods, one of Korea’s premier food giants alongside Nongshim, Orion, and Lotte. Introduced in 1975 under the original name "Joyba," it was rebranded shortly after to Matdongsan, which roughly translates to "a hill of flavor" or "a cave of deliciousness."
The concept is straightforward yet clever: yeast-fermented dough is extruded into short, ridged finger-like shapes, deep-fried until golden and rigid, glazed in a thick sweet syrup, and rolled in chopped roasted peanuts. It draws inspiration from traditional Korean fried confections like yakgwa and maekwa-gwa, but packages it into an addictive, store-bought crunch stick.

Haitai Matdongsan Review: Taste, Texture, and Sensory Experience
Opening the bag hits you with an immediate aroma of toasted nuts and caramelized sugar. It smells less like a modern potato chip and more like a fresh batch of candied nuts from a street market stall.
The Texture: Unforgivingly Crunchy
If you prefer soft, melt-in-your-mouth chips, Matdongsan might take you by surprise. The first bite offers a serious, heavy-duty crunch. Because the dough undergoes a fermentation process before frying, the interior has dense micro-air pockets, creating a firm structural snap rather than a hollow crunch like Bugles or Kkokkalcorn.
The exterior glaze solidifies into a hard candy shell. When you bite down, you shatter that sweet outer layer before hitting the dense, biscuit-like interior. It is undeniably loud, satisfying, and deeply textural.
The Flavor Profile: Caramelized Sweetness and Nutty Depth
Flavor-wise, Matdongsan strikes a clever balance between sweet and savory. The glaze is made primarily from corn syrup and sugar, giving it a honey-like stickiness that coats your tongue. However, the chopped peanuts embedded on the surface prevent it from becoming cloyingly sweet.
The peanuts add a rich, roasted, earthy fat that cuts through the sugary coating. As you chew, the savory fried dough mixes with the syrup and nuts, creating a flavor reminiscent of a peanut brittle stick or a honey-glazed donut hole, but far crunchier and less oily.
Spice Level: 0 / 10
For international fans accustomed to fiery Korean snacks like Buldak Bokkeummyeon or spicy Shin Ramyun, Matdongsan sits at the absolute opposite end of the heat spectrum. There is zero spice here. Compared to popular snacks:
- Buldak 2x Spicy: 10/10 heat
- Shin Ramyun: 6/10 heat
- Nongshim Shrimp Crackers (Spicy version): 3/10 heat
- Haitai Matdongsan: 0/10 heat (Purely sweet, nutty, and savory)
The Weird Secret Behind Matdongsan: Classical Music Fermentation
One of the most famous pieces of trivia among Korean food lovers is how Haitai actually makes Matdongsan. Haitai openly advertises that the dough undergoes a 20-hour primary and secondary fermentation process during which classical music is played continuously in the factory.
According to the brand, playing music during yeast fermentation optimizes dough expansion and improves the final crunch. Whether Mozart actually makes dough taste better is up for debate, but the long fermentation undeniably gives the snack its signature dense bite and subtle yeast complexity that unfermented snack sticks lack.
How Koreans Actually Eat Matdongsan
You do not just eat Matdongsan straight out of the bag while staring at a screen—though plenty of people do. In Korea, there are three distinct ways people consume this retro favorite:
1. As Late-Night Anju (Beer Snacks)
Walk into a local pub or gather at a convenience store patio (a pyeondeul session), and you will often see a bag of Matdongsan paired with light Korean lagers like Cass, Terra, or Kelly. The heavy crunch and sweet nutty glaze pair brilliantly with a cold, carbonated, crisp lager. The sweetness cuts through the beer’s bitterness, making it an elite late-night drinking snack.
2. Paired with Hot Black Coffee or Unsweetened Tea
Because Matdongsan is quite sweet, pairing it with an iced Americano or hot green tea turns it into a afternoon dessert substitute. Many office workers in Seoul keep a medium bag in their desk drawer for 3 PM energy slumps.
3. The Milk Dip Technique
A popular home hack involves pouring a small bowl of cold whole milk and dipping the Matdongsan sticks for two or three seconds before taking a bite. The cold milk softens the sticky syrup slightly and adds a creamy contrast to the rich roasted peanut flavor.
How Matdongsan Compares to Other Retro Korean Snacks
To give you a better idea of where Matdongsan fits in the Korean snack ecosystem, here is how it compares to two other legendary shelf-mates:
| Snack Name | Primary Flavor Profile | Texture Type |
|---|---|---|
| Haitai Matdongsan | Sweet caramel syrup, roasted peanut | Hard, dense candy-coated crunch |
| Nongshim Saewookkang | Salty, savory, light toasted shrimp | Crisp, airy, baked crunch |
| Orion Gosomi | Subtly sweet, toasted white sesame, butter | Flaky, thin cracker crispness |
Packaging, Sizes, and Price Point
In Korea, convenience stores like CU, GS25, and Seven-Eleven carry multiple bag sizes. Prices generally range between 1,500 won for a small personal bag to around 3,000 to 4,500 won for larger family-sized packs. Keep in mind that convenience store prices fluctuate based on monthly promotional deals like 2+1 (buy two, get one free).
Haitai occasionally releases limited-edition flavors—such as Black Sesame Matdongsan or extra-peanut varieties—but the classic original brown-and-gold bag remains the undisputed bestseller.
How to Get It Abroad
If you are reading this outside of South Korea, you do not need to fly to Seoul to get your hands on a bag. Matdongsan is one of Haitai’s primary export snacks and is widely distributed across North America, Europe, and Oceania.
- H Mart & Asian Supermarkets: Check the main snack aisle at H Mart, 99 Ranch, or Mitsuwa. It is almost always in stock in both small and bulk sizes.
- Online Retailers: Amazon regularly carries multi-packs of Haitai Matdongsan. You can also find it on specialized Korean food export sites like Yamibuy or Korea-based proxy shipping services.
- Local Mom-and-Pop Korean Grocery Stores: Even smaller Korean marts usually stock the classic yellow bag alongside staples like Shin Ramyun and Choco Pies.

Verdict
Haitai Matdongsan is a true classic that earns its place in the Korean snack hall of fame. It does not try to impress you with intense chili oil, extreme sourness, or trendy gimmick seasonings. Instead, it relies on a decades-proven formula: a satisfyingly heavy crunch, a glossy sweet glaze, and rich roasted peanuts.
It can be a little tough on sensitive teeth due to its firm shell, and if you dislike sweet-and-savory food combinations, it might not be your absolute favorite. But if you enjoy peanut brittle, churros, or candied nuts, this is an absolute must-try.
Score: 8.5 / 10
FAQ
Is Haitai Matdongsan vegan?
Generally, Matdongsan is considered non-vegan because the traditional syrup glaze and dough preparation often involve animal-derived additives, condensed milk traces, or processing on shared equipment that processes egg and dairy products. Always check the imported ingredient label on the back of your specific bag for local compliance disclosures.
Why is Matdongsan so hard and crunchy?
The distinct crunch comes from yeast fermentation followed by deep frying and an outer syrup coating. The syrup hardens into a glaze as it cools, giving each piece a protective candy-like shell that stays crisp for a long time.
What does Matdongsan taste like compared to Western snacks?
The closest comparison would be a combination of a crunchy glaze-coated pretzel stick, peanut brittle, and a honey-glazed donut hole. It offers the sweetness of pastry glaze with the hearty crunch of a hard biscuit stick.
