# Sinsa burger restaurant with lettuce-bun swap: Bas Burger Jamwon - By Dageom (https://superchart.com/en/@waiting-ticket-seoul/) - Written Sep 3, 2026 - Local places › Restaurants › Seocho, Seoul - Sponsored: This post was written as a sponsored store visit. - English edition: https://superchart.com/en/@waiting-ticket-seoul/baos-burger-jamwon-lettuce-bun/ - Also in: [한국어](https://superchart.com/ko/@waiting-ticket-seoul/baos-burger-jamwon-lettuce-bun/index.md) ## In short Bas Burger Jamwon Branch is a handmade burger restaurant in Jamwon-dong, Seocho, Seoul, between Sinsa Station and Nonhyeon Station. Swapping the bread bun for a lettuce bun keeps the burger light, and the meal also included a double bacon cheeseburger, wings and unlimited potato chips. Bas Burger Jamwon Branch suits office workers who want a diet-friendly burger lunch. ## Good to know - **Address**: 1st floor, 41 Sinbanpo-ro 47-gil, Seocho-gu, Seoul - **Hours**: Mon-Fri 10:30-21:00, Sat-Sun 11:00-20:30 - **Ordered**: Bas Burger set, double bacon cheeseburger, wings - **Features**: Unlimited potato chip refills, lettuce bun swap available, customizable patty, cheese, onion and toppings - **Payment**: Onnuri gift certificates accepted *as written by the visitor on Sep 3, 2026* ![Main photo of a handmade burger at Bas Burger Jamwon Branch](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-01-9w9n2-1200.webp) You know those days when a handmade burger just calls to you! I used to work near Sinsa Station, and back then I'd order Bas Burger for delivery all the time — this time I finally went to eat it at the actual store! I filmed myself enjoying the unlimited potato chips and a delicious handmade burger, so check that out too if you like! ## Where is Bas Burger Jamwon Branch, and what are the hours? Bas Burger Jamwon Branch is at 41 Sinbanpo-ro 47-gil, 1st floor, Seocho-gu, Seoul, South Korea. Hours are Mon-Fri 10:30-21:00, Sat-Sun 11:00-20:30. ![Exterior of Bas Burger Jamwon Branch](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-02-1crzn-966.webp) ![Entrance of Bas Burger Jamwon Branch between Sinsa and Nonhyeon Stations](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-03-1nwvo-966.webp) Here's what the outside looks like! It's between Sinsa Station and Nonhyeon Station, so on weekdays it's apparently one of the hot delivery spots among nearby office workers. I'd always just ordered delivery too, but this time I decided to try a freshly made burger right at the store. ![Open kitchen at Bas Burger Jamwon Branch](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-04-1gma5-966.webp) ![Interior counter at Bas Burger Jamwon Branch](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-05-hkedx-966.webp) The kitchen is open-style so you can see inside, which felt reassuring! I also liked that they accept Onnuri gift certificate payments :) ## How do the unlimited potato chip refills work at Bas Burger? At Bas Burger Jamwon Branch, the potato chips come with unlimited refills in-store. Honestly, this unlimited chip refill was the exact reason I wanted to eat here in person! ![Unlimited potato chip refill corner at Bas Burger](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-06-1u258-966.webp) ![A plate piled with crispy unlimited-refill potato chips](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-07-kdgwq-966.webp) Being able to keep eating crispy chips endlessly was such a plus! ![따뜻한 조명 아래 감자칩 셀프바](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-08-13957-966.webp) ![Self-serve potato chip bar under warm lighting](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-09-1ct0d-966.webp) They keep the chips under warm lighting so you can scoop them up while they stay hot, and they're so thin and crispy that my hand kept reaching for more! They're even better with the ketchup, mayo, and pepper set up beside them. ## What to order at Bas Burger Jamwon Branch That day at Bas Burger Jamwon Branch we ordered the Bas Burger set, a double bacon cheeseburger, and wings. ![Table setting with the Bas Burger set and double bacon cheeseburger](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-10-1v4yf-966.webp) ![Two Bas Burger sets and wings ordered together](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-11-45k1q-966.webp) And here's today's star lineup! Bas Burger set & double bacon cheeseburger. I casually ordered 2 sets, plus wings, which go great alongside a burger! I'll give a more detailed review of each menu item below. ![Cross-section of a customizable Bas Burger](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-12-19zgq-966.webp) ![A Bas Burger showing the patty and cheese](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-13-1ia2x-966.webp) One of Bas Burger's appealing points is that you can customize the patty, cheese, onions, and toppings however you like! ![A Bas Burger customized with extra toppings](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-14-1n3bo-966.webp) ## Eating light: the lettuce bun swap at Bas Burger At Bas Burger, you can swap the bun for lettuce instead of bread. If you're like me — wanting a burger but hoping to keep it light and diet-friendly — try switching to the lettuce bun! ![Burger wrapped in lettuce instead of a bun](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-15-xfp2u-966.webp) It felt like eating a healthy wrap, which made it even more enjoyable! Honestly, burgers already have a great protein-carb-fat balance, but the bun tends to be the calorie-heavy part. This lets you ease your conscience a bit. ![Cross-section of the burger with the lettuce bun swap](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-16-1wjue-966.webp) ![Handmade burger made fresh to order](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-17-1brl0-966.webp) ## Double bacon cheeseburger and wings at Bas Burger Jamwon Unlike your typical franchise burger chains, Bas Burger makes each burger fresh to order, handmade-style, which makes it even more appealing! I'd especially recommend the double bacon cheeseburger to properly enjoy Bas Burger's signature patty. ![Double bacon cheeseburger from Bas Burger](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-18-15m7u-966.webp) ![Cross-section of the double bacon cheeseburger](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-19-ot2bj-966.webp) After going all in on the lettuce bun swap myself, the double bacon cheeseburger next to me looked so good that I ended up stealing half of it lol. ![Wings ordered as an extra at Bas Burger](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-20-3d127-966.webp) Anyone here a fan of the wings at burger joints?~ That's me right here!! I made sure to order extra wings too, and they were soft and juicy, pairing really well with the burger. ![A table set up for sharing among a group at Bas Burger](https://img.superchart.com/images/baos-burger-jamwon-lettuce-bun/baos-burger-jamwon-lettuce-bun-21-ndtb6-966.webp) If you're ordering with a group, I'd recommend getting one shareable menu item like this for everyone to split! If you love handmade burgers like I do, or want a delicious burger lunch somewhere between Nonhyeon Station and Sinsa Station, I especially recommend Bas Burger!! ## Where it is - Bas Burger Jamwon Branch (바스버거 잠원점) - 41 Sinbanpo-ro 47-gil, 1st floor, Seocho-gu, Seoul, South Korea - 서울특별시 서초구 신반포로47길 41 1층 - 37.5122904, 127.0186797 - Google Maps: https://www.google.com/maps/search/%EB%B0%94%EC%8A%A4%EB%B2%84%EA%B1%B0%20%EC%9E%A0%EC%9B%90%EC%A0%90/@37.5122904,127.0186797,17z --- Superchart · https://superchart.com/en/@waiting-ticket-seoul/baos-burger-jamwon-lettuce-bun/ · https://superchart.com/llms.txt