Seonyudo burger: double bacon cheeseburger and onion rings, BAS Burger

In short

BAS Burger Seonyudo is a handmade burger restaurant at 118-1 Yangpyeong-ro in Yeongdeungpo, Seoul, an easy stop on a walk to Seonyudo or Hangang Park. Orders go through a kiosk at each table, and the BAS Burger set and the double bacon cheeseburger set came with fries and onion rings, plus a sauce bar with BBQ, ranch and BAS Burger house sauce for dipping. The hefty double bacon cheeseburger with unlimited James fries made the visit well worth it.

BAS Burger Seonyudo double bacon cheeseburger main photo

Good to know

Address
118-1 Yangpyeong-ro, 1st floor, Yeongdeungpo-gu, Seoul
Hours
08:00–21:30 (last order 21:00)
Parking
Use a nearby public parking lot
How to order
Kiosk at each table
What we ordered
BAS Burger set, double bacon cheeseburger set, onion rings
Sauces
BBQ, honey mustard, BAS Burger house sauce, ranch, pollack roe mayo and more — 5+ options
Side
Unlimited James fries

as written by the visitor on Sep 6, 2026

BAS Burger Seonyudo double bacon cheeseburger main photo

A must-stop spot when you're out at Hangang Park or Seonyudo! Double bacon cheeseburger at BAS Burger Seonyudo

Right after coming back from a hectic work trip to China, this was the place I ran to — haha. Since my last course in the Northeast was spicy Korean food, this time I went for something Western.

Where is BAS Burger Seonyudo, and what are its hours?

BAS Burger Seonyudo is a handmade burger restaurant at 118-1 Yangpyeong-ro, 1st floor, Yeongdeungpo-gu, Seoul. It's open 08:00–21:30 with last order at 21:00, and you can park at the nearby public parking lot.

Seonyudo is right near my place, so I often swing by on drives, and this time I headed to BAS Burger, which I'd heard makes great handmade burgers — haha.

Inside BAS Burger Seonyudo: seating and table kiosk ordering

Exterior of BAS Burger Seonyudo

I saw a lot of families and dating couples picking up takeout. ❤️

Interior of BAS Burger Seonyudo decorated with neon signs

Inside, it's decked out in pretty hip neon signs, just like an American burger place.

Ordering kiosk at each table

There's a kiosk at every table, so ordering is quick and easy — we picked the BAS Burger set and the double bacon cheeseburger.

Ordering a burger set via the kiosk
Seating area at BAS Burger Seonyudo

The sauce bar: 5+ sauces to mix at BAS Burger Seonyudo

What I liked most about BAS Burger Seonyudo is that you can mix and match 5+ sauces to your own taste. I love handmade burgers and have been to plenty of places, but what's unusual about BAS Burger is that you can tailor the sauce combo to your own palate!

Sauce bar with a variety of sauces to choose from

BBQ, honey mustard, BAS Burger house sauce, ranch, pollack roe mayo — I loved being able to pick and taste whatever I wanted.

BBQ and ranch sauces served in small cups
Pollack roe mayo and honey mustard at the sauce station

And the James fries are unlimited, so warm fries as a beer snack — let's go. James fries with ketchup or mayo is pure bliss.

Unlimited James fries served at the table
Warm fries eaten with ketchup

How does the BAS Burger set taste?

The BAS Burger set and double bacon cheeseburger set showed up right after we ordered!

BAS Burger set and double bacon cheeseburger set laid out on the table

The BAS Burger delivers the classic, rich flavor of a handmade burger done right — haha.

Cross-section of the classic BAS Burger

The fresh, savory beef patty comes with melted American cheese and lettuce, and the crunch is so good — hahaha. The tomato especially pairs well with the patty, and it's a perfect match with the bun too.

BAS Burger with lettuce and tomato
Double bacon cheeseburger with a thick patty

How does the double bacon cheeseburger taste?

The double bacon cheeseburger is my favorite — the vegetable content approaches zero (!), and it's characterized by a juicy patty and bacon packed with smoky flavor, lol. It's heavy and hefty, but the rich cheese oozing out between the thick patties and the salty umami of the bacon are amazing. It's a great taste for those days when you want something greasy after the gym.

Double bacon cheeseburger with cheese and bacon spilling out

Fries and onion rings: the best side combo

To go along with the burgers, I also ordered fries and onion rings. Golden, crisply fried fries, and onion rings with sweet, moist juice bursting from sliced whole onions!

Crisply fried fries and onion rings
Onion rings made from sliced whole onions

They went great alongside the BAS Burger. I think what's great about handmade burgers is the addictive umami of a beef patty grilled fresh to order (!) and the freedom to customize lettuce, tomato and house sauces — that's the big difference from your usual chain burger joint.

Enjoying the burger and sides together

Thanks to going hard at the gym, I've been steadily losing a bit of weight, but of course, even eating American-style food occasionally still packs on the pounds — haha. And since I'm heading back to China again in a few days, I'll try to manage my diet with one cheat meal a day.

Since I was going to enjoy it anyway, rather than eating it plain, it's tastier with BAS Burger sauces. I drizzled and dipped it in BBQ sauce, BAS Burger sauce and ranch sauce.

Dipping the burger and sides in sauce

BAS Burger Seonyudo is a great place to stop by for takeout on a summer visit to Seonyudo — here's my review after trying the double bacon cheeseburger and BAS Burger set — hehe.

A tasty handmade burger spot great for going with a partner or friends — BAS Burger Seonyudo! Haha.

Where it is

BAS Burger Seonyudo바스버거 선유도점

118-1 Yangpyeong-ro, 1st floor, Yeongdeungpo-gu, Seoul, South Korea서울특별시 영등포구 양평로 118-1 1층

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