Volcanic-stone hearth fish in Tangjeong, Asan: Busan-e Tteun Godeungeo

In short

Busan-e Tteun Godeungeo Asan Tangjeong Branch is a hearth-grilled fish restaurant on Handeulmulbit 6-ro in Tangjeong, Asan, Chungnam. This visit compared two sets cooked in a handmade volcanic-stone hearth heated to over 500°C: the light hearth-grilled atka mackerel set and the deeper aged kimchi mackerel stew set, both rounded out with a 15-dish self-serve bar of stir-fried pork, japchae (stir-fried glass noodles), rolled egg and braised tofu. Busan-e Tteun Godeungeo is an easy call in Tangjeong whether you prefer clean grilled fish or a punchier stew.

Busan-e Tteun Godeungeo's aged kimchi mackerel stew set

Good to know

Location
26 Handeulmulbit 6-ro, Building 1, 2nd Floor, Units 201-202, Tangjeong-myeon, Asan-si, Chungcheongnam-do
Dishes tried
Hearth-grilled atka mackerel set, aged kimchi mackerel stew set
Cooking method
Handmade volcanic-stone hearth, grilled at over 500°C
Self-serve bar
15-dish Korean set self-serve bar (stir-fried pork, japchae, rolled egg, braised tofu and more)

as written by the visitor on Sep 18, 2026

If you're looking for a hearty meal in Tangjeong, Asan, Busan-e Tteun Godeungeo Asan Tangjeong Branch is a good place to check out.

First shot on arrival at Busan-e Tteun Godeungeo Asan Tangjeong Branch

Grilled fish is something you can technically make at home, but once you actually try grilling it yourself, the smell and the oil splatter make it a hassle. So on days when you're craving properly grilled fish, a specialty restaurant is the way to go.

Vertical shot of the hearth-grilled fish specialty restaurant Busan-e Tteun Godeungeo

This place grills fish like mackerel and atka mackerel in a hearth, and lets you enjoy a wide range of Korean side dishes as much as you like. If you're hunting for a grilled fish spot or a Korean restaurant in Tangjeong, Asan, it's worth a look.

What makes the volcanic-stone hearth at Busan-e Tteun Godeungeo different?

The most striking feature of this branch is its hearth, made from volcanic stone. It's built entirely by hand, in the traditional style of a hearth craftsman.

Since the cooking method is completely different from a regular pan, the whole setup is clearly focused on bringing out the flavor of grilled fish. Cooked at over 500 degrees Celsius for just the right amount of time, the fish comes out crisp on the outside while staying moist and tender inside.

Fish grilled in the 500-degree volcanic-stone hearth

The outside browns nicely while the inside stays juicy, making it a great match for rice. I also liked that this method preserves the fish's natural flavor and aroma.

How the fish tastes straight off the 500°C hearth

The real charm of grilled fish is best felt the moment it comes off the fire.

A plate of freshly hearth-grilled fish

The skin browns up with a distinct nutty aroma, and when you pull the flesh apart with chopsticks, the inside is soft and tender.

Grilled fish flesh pulled apart with chopsticks

It's a great fit for anyone who loves grilled fish but rarely gets to eat it because grilling at home is such a hassle.

Close-up of nicely browned fish skin

Put a bite of fish on a spoonful of rice with a side dish or two, and you've got a hearty meal without needing any heavy seasoning.

Fish flesh placed on rice with side dishes

It suits anyone who likes light, clean grilled fish, and it's also a solid pick for a Korean meal with family.

Hearth-grilled atka mackerel set: the lighter choice

First up is the hearth-grilled atka mackerel set.

Busan-e Tteun Godeungeo's hearth-grilled atka mackerel set

Atka mackerel is known for its light, nutty flavor, making it easy to pair with rice. Grilled to a nice brown in the hearth, it delivers both a nutty crust and tender flesh.

Vertical shot of the hearth-grilled atka mackerel

Pull off some fish, put it on warm rice, and the light flavor spreads through your mouth — add a side dish here and there and every bite feels a bit fuller.

If you prefer a clean, light grilled fish set over anything heavily seasoned, this is the one to pick. It's especially well suited to a hearty lunch.

Aged kimchi mackerel stew set: the richer choice

The second menu is the aged kimchi mackerel stew set. Mackerel with aged kimchi is a classic, near-foolproof combo — one of Korea's ultimate rice-thief dishes.

Busan-e Tteun Godeungeo's aged kimchi mackerel stew set

The mackerel's rich flavor blends with the deep, tangy kick of the aged kimchi, and it goes great with rice.

Close-up of mackerel stewed with aged kimchi

Especially when you eat the aged kimchi and mackerel together, the fish's flavor gets an extra savory boost from the kimchi, and a bowl of rice disappears fast.

It has a different charm from the light grilled fish, so it's fun to pick based on your mood when you visit.

If you like both grilled fish and stews, it's worth ordering both and comparing them.

What's on the 15-dish self-serve side bar

Another thing worth noting at Busan-e Tteun Godeungeo Asan Tangjeong Branch is the self-serve bar.

The 15-dish self-serve bar at Busan-e Tteun Godeungeo Asan Tangjeong Branch

It's a help-yourself setup with all the side dishes that are essential to a Korean table.

Korean side dishes laid out on the self-serve bar
The help-yourself side dish corner

Stir-fried pork, japchae (stir-fried glass noodles), rolled egg, braised tofu, and more are all ready to go, so you can pair a generous spread with your grilled fish.

Stir-fried pork, japchae and other side dishes at the self-serve bar
Rolled egg and braised tofu on the self-serve bar

Best of all, you're not stuck with just one side — you can pick a little of several dishes at once.

A plate with a little of several side dishes
A plate of Korean side dishes brought over from the self-serve bar

You can eat rice centered around the grilled fish, add stir-fried pork or japchae, then switch things up with rolled egg or braised tofu — plenty of ways to mix it up.

A full spread of grilled fish and self-serve side dishes

Another point in this place's favor: they prepare fresh ingredients every morning and make the Korean side dishes with care.

It's a great fit for anyone who wants to enjoy a generous full Korean spread.

Is Busan-e Tteun Godeungeo worth it for a filling meal in Tangjeong, Asan?

Tangjeong is an area with plenty of people looking for restaurants, whether for a work lunch or a family meal out. It's easy to end up defaulting to meat or noodles every single time.

A meal photo at the Tangjeong, Asan Korean restaurant Busan-e Tteun Godeungeo

If you're after a good grilled fish restaurant in Asan for a change, Busan-e Tteun Godeungeo Asan Tangjeong Branch is worth considering, with hearth-grilled fish alongside a range of Korean side dishes.

A table setting of hearth-grilled fish and Korean side dishes
A grilled fish set laid out for a family meal out

Grilled fish is easy on everyone, young and old, so it works well for a family meal out and makes for a hearty lunch too.

A grilled fish meal enjoyed for lunch
A table with both the light grilled fish and the rich stew

It's also a plus that you can choose based on your mood — from something light like the hearth-grilled atka mackerel to something rich and deep like the aged kimchi mackerel stew.

Where it is

Busan-e Tteun Godeungeo Asan Tangjeong Branch부산에뜬고등어 아산탕정점

26 Handeulmulbit 6-ro, Building 1, 2nd Floor, Units 201-202, Tangjeong-myeon, Asan-si, Chungcheongnam-do, South Korea충청남도 아산시 탕정면 한들물빛6로 26 1동 2층 201, 202호

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