Seongsu burger restaurant revisited after 4 years: mushroom fritters

In short

bd Burger Seongsu Station Yeonmujang-gil Lunch & Dinner is a burger restaurant on the second floor of a building on Yeonmujang-gil near Seongsu Station in Seongdong, Seoul. On a revisit after four years, the writer swapped the set side for the mushroom fritters that shocked them the first time, paired with a double cheeseburger and a wasabi shrimp burger, and the portions were so generous the leftovers went home in a box. If you love shrimp burgers and fried sides, bd Burger Seongsu is still a solid recommendation.

Two burger sets with the side swapped to mushroom fritters

Good to know

Location
7 Seongsuiro14-gil, 2F, Seongdong-gu, Seoul
Hours
Mon–Sun 11:30–21:00
Parking
Paid parking at Musinsa Megastore Seongsu (basement, 62 Seongsuiro, Seongdong-gu); no parking fee support
Ordering
Kiosk ordering, self bar available
Review event
Free corn salad with a review
Patty upgrade
+₩1,500 for big-size patty
Ordered
Double cheeseburger set, wasabi shrimp set (side changed to mushroom fritters)

as written by the visitor on Sep 9, 2026

📌 - Location: 7 Seongsuiro14-gil, 2F, Seongdong-gu, Seoul - Hours: Mon–Sun 11:30–21:00 - Parking: Musinsa Megastore Seongsu paid parking lot (basement, 62 Seongsuiro, Seongdong-gu) - no parking fee support

I am a certified burger-obsessed human !!! This blog even has its own burger category, that's how much I love burgers•••

The burger place everyone who visits Seongsu recommends, four years running

I first came here maybe four years ago, and ever since, whenever I'm in Seongsu I stop by, and whenever anyone's heading to Seongsu I always recommend it !!! bd Burger, the place where everyone I've recommended it to has been satisfied — I finally paid it another visit after a long while

Exterior of bd Burger Seongsu on Yeonmujang-gil near Seongsu Station
Entrance leading up to the 2nd floor of bd Burger Seongsu

The 2nd floor interior — what are the seats like?

bd Burger Seongsu is on the 2nd floor. Climb the stairs up and, contrary to what you'd expect, a pretty spacious interior opens up

Spacious 2nd floor interior of bd Burger Seongsu
Modern-style seating at bd Burger Seongsu
Neatly arranged tables inside the burger restaurant
Overview of the seating area at bd Burger Seongsu

Clean, modern seating like this. It feels like there are more seats than when I visited about four years ago, and it's gotten cleaner too!!

Interior view further into bd Burger Seongsu
Kiosk ordering area

Order at the kiosk — everything else is at the self bar

You order at the kiosk~~~! There's also a review event, so write one and grab a corn salad ✔️

Self bar with sauces and drink dispensers

At the self bar you can prep all sorts of things — various sauces, a drink dispenser, forks and knives, disposable gloves, a water dispenser, napkins, and wet wipes

Sauces and zero-sugar cola gathered from the self bar

Double cheeseburger set + wasabi shrimp set

Our order arrived !!! Double cheeseburger set + wasabi shrimp set (side changed to mushroom fritters, the zero-sugar cola came out ahead of time)

Table setup with the double cheeseburger set and wasabi shrimp set
Two burger sets with the side swapped to mushroom fritters

It's been about four years since I first came to bd Burger Seongsu, and back then I remember being shocked eating the mushroom fritters. So this time I made sure to pick them as my set side _ And honestly the visuals are exactly like the menu photo. bd Burger's visuals are always ♥️

Handmade burger placed on its stand

They give you this stand (?) under the burger, so you can capture the burger's ferocious visuals in photos with so much style, eek🤤

Double cheeseburger with two patties
Double cheeseburger

Double cheeseburger

A double cheeseburger loaded with big grilled onions. Two thick patties packed in!!! It's really full of juice, filling enough that even a guy with a big appetite would call it hearty •••!

Cross-section of the double cheeseburger showing grilled onions
Close-up of the juicy double cheeseburger

Wasabi shrimp burger

This is what I ordered !!! The wasabi shrimp burger I always get when I come to bd Burger. The wasabi mayo really goes well with the shrimp patty. Especially that wasabi mayo salad..? thing — a genius move. Goes so well with the shrimp patty

Wasabi shrimp burger with a thick shrimp patty
Wasabi shrimp burger

The shrimp patty is overwhelming just from its thickness!!!! One bite in and you can see those plump shrimp pieces 🤤 (light eaters might get full off half of this ..!) _ There's an even bigger patty available too …!! For +₩1,500 you can experience the big-size patty 🔥

Cross-section of the shrimp burger after one bite

The mushroom fritters are a must-have side

My beloved mushroom fritters _ A crispy outer coating with a hint of seasoning, and the combo with the sauce is really••• heavenly 🔥

사이드로 고른 양송이 튀김
Cross-section of a mushroom fritter dipped in sauce

Inside is full of juice (vegetable juice???is that a thing???)!!! The mushroom fritters are truly a must-pick !!! (There's also a sibling item, eggplant fritters, but I didn't get to switch one order to that, sob sob)

Takeout box packed with leftover burger and fritters

So much food, we packed the rest to go

The portions were so generous we boxed up the leftover burger and mushroom fritters 🤤 walked out stylishly with the packed box and a very full stomach

📍 If you're stopping by Seongsu and craving a burger !!! Especially if you love shrimp burgers — bd Burger is a serious recommendation!!

Where it is

bd Burger Seongsu Station Yeonmujang-gil Lunch & Dinnerbd버거 성수역연무장길 점심저녁

7 Seongsuiro14-gil, 2F, Seongdong-gu, Seoul, South Korea서울특별시 성동구 성수이로14길 7 2층

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