Jamwon burger: double bacon cheeseburger, chips with mayo | Bas Burger

In short

Bas Burger Jamwon Branch is a handmade burger restaurant on Sinbanpo-ro 47-gil in Jamwon-dong, Seocho, Seoul, where you order at a kiosk outside the shop and help yourself to potato chips. A Double Bacon Cheese Burger (11,900 won) came on a soft, warm bun, and its two patties were less heavy than expected, while the Chili Mozza Cheese Bar (3,700 won) was quite spicy. For a cheeseburger that gets the basics right, Bas Burger Jamwon Branch is a safe choice.

Double Bacon Cheese Burger at Bas Burger Jamwon Branch, main photo

Good to know

Getting there
Nonhyeon Station Exit 8 · 4-min walk (store listing, Oct 6, 2026)
Address
1F, 41 Sinbanpo-ro 47-gil, Seocho-gu, Seoul
Opening hours
Weekdays 10:30–21:00, weekends 11:00–20:30
Parking
No parking
How to order
Kiosk outside the shop
Seating
About two bar-table seats inside, plus outdoor seating
Double Bacon Cheese Burger
11,900 won
Chili Mozza Cheese Bar
3,700 won
Self-serve potato chips
Help yourself to as many as you like inside the shop
Price reference
₩3,700 ≈ $2.8 (2026-10-26)

as written by the visitor on Oct 26, 2026

Double Bacon Cheese Burger at Bas Burger Jamwon Branch, main photo

Some days you don't want a neat, tidy meal, you want a burger with a juicy patty and loads of cheese 🍔🧀 This time I visited Bas Burger Jamwon Branch (바스버거 잠원점). Looking over the menu, I ordered the Double Bacon Cheese Burger, which has two patties, and the Chili Mozza Cheese Bar I'd been curious about lately! There are also potato chips inside that you can take freely, so I could snack even before the burger came out. Here's how I found the vibe, the ordering system, the burger and the side.

Bas Burger Jamwon Branch: location, opening hours and parking

Bas Burger Jamwon Branch is a burger place near Nonhyeon Station, at 41 Sinbanpo-ro 47-gil, Seocho-gu, Seoul, on the 1st floor. Hours are 10:30–21:00 on weekdays and 11:00–20:30 on weekends, and parking is not possible.

How do you order and where do you sit at Bas Burger Jamwon Branch?

Exterior of Bas Burger Jamwon Branch
Entrance and outdoor kiosk at Bas Burger Jamwon Branch

There's a kiosk outside the shop, so I could check the menu and order right at the entrance. Inside there were about two bar-table seats, and there's also a separate seating area outside where you can sit and eat.

Indoor bar-table seats at Bas Burger Jamwon Branch
Outdoor seating area at Bas Burger Jamwon Branch

Unlike eating indoors, the outside area seemed fine for anyone who worries about greasy smells sticking to their clothes. I liked being able to choose whichever way suited me 🪑

Bas Burger Jamwon Branch menu and prices

Burger menu on the kiosk at Bas Burger Jamwon Branch
Side menu on the kiosk at Bas Burger Jamwon Branch
  • Double Bacon Cheese Burger ₩11,900
  • Chili Mozza Cheese Bar ₩3,700
  • Total ₩15,600

Browsing the menu on the kiosk, there were so many kinds of burgers that I agonized over what to get for a good while. The sides come in several varieties too, so mixing and matching is fun. There were lots of options you can change, which made it easy to pick to my taste!

What are the self-serve potato chips with salt and mayo like?

Self-serve potato chip corner at Bas Burger Jamwon Branch
Warm potato chips to take freely

One thing that stood out at Bas Burger Jamwon Branch is that potato chips are set out inside the shop. You can take as many as you like, which was great for a light snack while waiting for the burger. The chips were warm, and when I tried them they were really crunchy, with a great texture. Warm and crisp at the same time, they kept me reaching for more.

Salt, pepper and sauces next to the chips
Ketchup and mustard at the self-serve corner
Crunchy potato chips with sauces

Next to the chips there's salt and pepper, ketchup and mustard, so you can season them your own way. I was in the mood for something a bit rich that day, so I sprinkled on salt and added a little mayonnaise. Salty chips plus the creamy flavor of mayo gave me salty + rich + nutty, and the combo was pretty good 🤤

Is the Double Bacon Cheese Burger too greasy?

Double Bacon Cheese Burger at Bas Burger Jamwon Branch
Double Bacon Cheese Burger with two patties and cheddar

Finally, the main event: the Double Bacon Cheese Burger 🍔 As the name says, it has two patties, plus two slices each of bacon and real cheddar cheese, with house sauce and ketchup added. With patties, bacon and cheese all together, I worried it might be too heavy or greasy, but when I actually ate it, it wasn't as overwhelming as I expected, and I enjoyed it to the last bite.

Cross-section of the Double Bacon Cheese Burger with its soft bun
Patties and bacon in the Double Bacon Cheese Burger

Above all, I liked that the bun was soft and warm. The bun's texture matters in a burger, and this one wasn't dry or tough, it chewed softly and went well with the patties 🍔 With two patties, the meat flavor came through plenty, and the salty bacon and nutty cheddar made it a familiar yet satisfying combination!!! The house sauce and ketchup kept the taste from being too monotonous. If you like a classic burger with meat and cheese, it's an easy choice.

How spicy is the Chili Mozza Cheese Bar?

Chili Mozza Cheese Bar side dish
Chili Mozza Cheese Bar with sauce brushed on

This is the Chili Mozza Cheese Bar (₩3,700) I ordered as a side. I was curious about the Chili's-style cheese bars that are trending lately, so I ordered one, and it caught my eye as soon as I got it. With sauce brushed over the outside, it looked different from an ordinary cheese stick.

Mozzarella stretching from the Chili Mozza Cheese Bar

When I took a bite, the sauce on the outside had a definite kick. It wasn't just mildly spicy, it was a bit hot for me, and I liked how that contrasted with the nutty cheese 🧀 Inside is mozzarella, so you also get that chewy, stretchy texture.

Bas Burger Jamwon Branch: the verdict in one line

I tried the Double Bacon Cheese Burger and the Chili Mozza Cheese Bar at Bas Burger Jamwon Branch. The burger's two patties, bacon and cheddar came together for a savory, salty taste, and the cheese bar charmed me with its spicy sauce and stretchy cheese. If you're looking for a good handmade burger in Jamwon, I recommend Bas Burger Jamwon Branch 🍔

Where it is

Bas Burger Jamwon Branch바스버거 잠원점

41 Sinbanpo-ro 47-gil, Seocho-gu, Seoul, South Korea서울특별시 서초구 신반포로47길 41 1층

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