Hello. Today’s new lunchbox-style menu from GS25 is Hyeja Janchi Guksu, released as part of the Hyeja instant-meal series. The Hyeja lunchbox line has expanded beyond the usual fully loaded lunchboxes, with items like bibimbap and udon. This Janchi Guksu is also a fairly familiar, crowd-pleasing dish. Still, it feels a bit unusual as a convenience-store meal (though it may not be entirely new). So I’m quietly excited. Let’s take a closer look.
📋 At a Glance
- Product name: Hyeja Janchi Guksu
- Brand: GS25 (Hyeja instant-meal series)
- Price: KRW 3,000
- Weight: 200g
- Calories: 285kcal
- Main components: Thin wheat noodles, anchovy powder soup base, stir-fried carrot·zucchini·kimchi, scallions, shredded seaweed garnish
- Cooking: Hot water + microwave 1,000W for 1 minute (an extra 30 seconds recommended)
- Overall: ★3.5 — Excellent value for KRW 3,000, but the portion is small and the noodles need a bit more time.
Hyeja Janchi Guksu Price and Key Features
When you think of the Hyeja series, the earlier items were known for solid value and quality. So whenever a new release drops, it’s hard not to feel a bit excited. This one is, in essence, a straightforward Janchi Guksu. Still, it somehow feels like it might taste better than the “ramen-style” versions. It’s described as a basic Janchi Guksu built on an anchovy-broth base, with vegetables and kimchi. The price is KRW 3,000. That’s cheaper than I expected.

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Copyright PAKOC https://pakoc.netCalories and How to Prepare
The total serving size is 200g, with 285kcal. Sodium comes in at 148% of the daily recommended intake. Given the price point, and since Janchi Guksu is generally light, the calories feel fairly modest for the portion. However, the sodium is higher than expected.
For preparation, you add the thin noodles, zucchini, carrot, and anchovy powder soup base. Then pour in hot water and microwave for 1 minute. It’s a simple process overall.

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Copyright PAKOC https://pakoc.netHyeja Janchi Guksu Components
Let’s quickly check what’s included. Once you open the package, there’s a packet of anchovy powder soup base. Up to now, they had been releasing soup and stew items in a gelatin-solidified format. Then, starting around Lunar New Year, they used this kind of powder base for dumpling soup. It feels like they’ve fully shifted direction. When you lift the lid, you’ll find the vegetable toppings and thin noodles underneath.

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Copyright PAKOC https://pakoc.netVegetable Toppings and Noodle Setup
The vegetable toppings are pretty minimal: stir-fried carrot, stir-fried zucchini, and some stir-fried kimchi. There’s no meat topping or egg garnish. Still, vegetables often play a bigger role in the overall flavor, so it likely won’t be a major issue. Plus, at this price, it makes sense.

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Copyright PAKOC https://pakoc.netThe thin noodles come with a small sprinkle of sliced scallions on top. In the lower compartment, there’s finely cut seaweed garnish. It tends to flutter around a bit, so I’ll keep an eye on it when cooking.

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Copyright PAKOC https://pakoc.netCooking Hyeja Janchi Guksu
First, I opened the top lid and placed the thin noodles and vegetable toppings into the lower compartment. There’s seaweed garnish in the bottom section, and it does scatter a little. So when you add the noodles, I recommend doing it gently.

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Copyright PAKOC https://pakoc.netNext, I sprinkled in the powder base and poured hot water up to the fill line. Then I microwaved it for 1 minute at 1,000W. Compared with classic Janchi Guksu—where you pour hot broth over cooked noodles and then top it neatly—the visuals can look a bit messy. Haha.

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Copyright PAKOC https://pakoc.netStill, compared with making it from scratch—buying vegetables, shredding them, and stir-frying them (and it’s hard to buy just a single serving)—this is easy to prepare and fairly faithful. Also, it’s cheaper than eating out. So it’s a decent option. Now it just needs to taste good.
How Hyeja Janchi Guksu Tastes
Now, let’s taste it. It already looked well mixed, but I still gave it a quick stir with chopsticks. Then I took a bite right away.

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Copyright PAKOC https://pakoc.netBroth Flavor and Noodle Texture
First off, the broth is better than I expected. However, it’s a bit saltier than I anticipated. So when you add water, keep that in mind. Use the recommended amount, but consider adjusting with a little extra water later. As for the noodles, they have a noticeable wheat-flour taste.

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Copyright PAKOC https://pakoc.netI wondered if the noodles weren’t rinsed properly after boiling, or if 1 minute simply isn’t enough. So I tried the broth first. The broth itself was fine. Then I microwaved it for a bit over 30 seconds more, and from that point it became much more enjoyable.

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Copyright PAKOC https://pakoc.netExtra Toppings and Portion Size
If you’re okay with a bit of compromise, simply microwaving it a little longer should be fine. However, if you want it to feel more “proper,” rinsing the noodles once in cold water and then cooking them thoroughly could be a good approach, even at home. I also thought it could work well with extra toppings.
Instead of an egg garnish, scrambled eggs would be nice. Adding a can of jangjorim (soy-braised beef) could also work. Would that be spending more on toppings than the noodles themselves? Honestly, while KRW 3,000 is cheap, it’s nowhere near enough to fill you up on its own. You’ll need something else alongside it.

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Copyright PAKOC https://pakoc.netHow Well It Recreates Anchovy Broth
Overall, the broth was fine, aside from needing some water adjustment. Even though it uses a powder base, it tasted closer to Janchi Guksu than typical store-bought rice noodles or anchovy-broth-flavored ramen. That said, the anchovy flavor is quite strong. So if you prefer Janchi Guksu made with a katsuobushi-style soup base, it might not match your taste perfectly.

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Copyright PAKOC https://pakoc.netFinal Verdict on Hyeja Janchi Guksu
Overall, it’s a good-value menu item that can be quite enjoyable with a small tweak or two. However, it’s a bit tough to feel full from this alone. Still, the value is genuinely solid. So if you’re looking for a quick, simple meal, it’s an option you can eat without much regret.

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Copyright PAKOC https://pakoc.netFrequently Asked Questions
Q. How much does Hyeja Janchi Guksu cost?
It’s sold at GS25 for KRW 3,000. With a 200g serving and 285kcal, it’s priced well for a light bite. However, the portion is a bit small if you want it to count as a full meal.
Q. Is Hyeja Janchi Guksu tasty?
The anchovy-broth-based soup tastes fairly close to Janchi Guksu, so it’s a safe, decent flavor. Still, it’s a bit salty, so you may want to adjust the water. Also, microwaving it about 30 seconds longer than the suggested time improves the noodle texture.
Q. Is Hyeja Janchi Guksu enough for one meal?
At 200g and 285kcal, it’s not enough to fill you up on its own. I recommend pairing it with simple sides like scrambled eggs or a can of jangjorim (soy-braised beef).
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