Korean Restaurant Chains Worth Trying: What Locals Order and How Much It Costs (2026)

You’ll see Starbucks and McDonald’s everywhere in Seoul, but Koreans spend most of their everyday food money at homegrown chains you’ve probably never heard of. They’re cheap, fast, consistent, and some are genuinely better than the global brands.

Photo: Startandstar via Wikimedia Commons, CC0

Here are the Korean chains worth trying, what to order at each, and 2025–2026 prices, so you know what a fair price looks like.

Quick picks: Breakfast at Isaac Toast, lunch at Mom’s Touch (Korea’s favorite chicken burger), fried chicken from Kyochon or bhc, spicy tteokbokki at Yupdduk, bingsu at Sulbing, and a ₩2,000 iced Americano from Mega Coffee.

Chain	What it is	Typical price
Kuukuu	Sushi & seafood buffet	₩23,900–34,900
Isaac Toast	Breakfast toast sandwiches	about ₩4,500–5,000
Mom’s Touch	Chicken thigh burgers	₩5,200 (Thigh Burger)
Lotteria	Korean burger chain	₩5,100 (Bulgogi Burger)
Kyochon / bhc / BBQ	Korean fried chicken	about ₩22,000–24,500 per chicken
Norang Tongdak	Crispy old-style fried chicken	about ₩21,000–24,000
Yupdduk	Very spicy tteokbokki	₩14,000 (serves 2–3)
Sinjeon Tteokbokki	Cheap takeaway tteokbokki	₩4,000
Dookki	Tteokbokki buffet	₩11,900 (90 min)
Bonjuk	Rice porridge	₩10,000–17,500
Hansot	Takeaway lunchboxes	₩3,900–6,000
Gimbap Cheonguk	24-hour Korean diner	₩2,500–7,000
Myungrang Hotdog	Korean corn dogs	₩2,000–2,900
Sulbing	Bingsu (shaved ice)	₩10,900–17,500
Mega / Compose / Paik’s	Budget coffee	₩1,500–2,000

Buffets

Kuukuu (쿠우쿠우): Sushi Buffet

Korea’s most popular sushi and seafood buffet chain, with about 90 stores and roughly 120 dishes. Locals go for birthdays and big appetites.

Regular branches: weekday lunch ₩23,900, weekday dinner ₩28,900, weekends ₩31,900
“Gold” branches cost about ₩3,000 more, with extras like grilled-eel sushi
Tip: weekday lunch saves about ₩8,000

Dookki (두끼): Tteokbokki Buffet

Build your own tteokbokki at the table from a bar of rice cakes, noodles, fish cakes, sauces, and fried snacks, then finish with fried rice in the same pan.

Adults ₩11,900, all day, 90-minute limit
Great for groups who can’t agree on spice level

Burgers and Breakfast

Isaac Toast (이삭토스트)

Korea’s iconic breakfast sandwich: buttery toasted bread, egg, ham or bacon, and a secret sweet sauce. The Myeongdong branch always has a line of tourists.

Ham Special about ₩4,500, Bacon Best about ₩5,000
Order at the kiosk; most stores have one

Mom’s Touch (맘스터치)

Korea’s favorite chicken burger chain, with over 1,400 stores. The Thigh Burger (싸이버거) uses a juicy fried chicken thigh and is better than most global chains’ chicken sandwiches.

Thigh Burger ₩5,200 (since March 2026)

Lotteria (롯데리아)

Korea’s own fast food chain. Order the Bulgogi Burger, a sweet soy-marinated patty you won’t find at McDonald’s back home.

Ria Bulgogi and Ria Shrimp burgers ₩5,100 (since May 2026)

Korean Fried Chicken

Kyochon, bhc, and BBQ

The big three of Korean fried chicken. A whole chicken feeds two, and the classic pairing is cold beer (chimaek).

Kyochon Honey Combo: about ₩23,000 (Kyochon is known for its soy-garlic and honey glazes)
bhc Purinkle (뿌링클, cheese-powder chicken): ₩23,000
BBQ Golden Olive: ₩23,000; yangnyeom (sweet-spicy) ₩24,500
Tip: prices in delivery apps are often higher than in the store

Norang Tongdak (노랑통닭)

Thin, extra-crispy, old-school market-style fried chicken.

Signature chicken about ₩24,000

Tteokbokki and Street Snacks

Photo: by jetalone (flickr) via Wikimedia Commons, CC BY 2.0

Yupdduk (동대문 엽기떡볶이)

Famous for brutally spicy tteokbokki that Koreans order as a challenge. One order easily feeds two or three.

Original ₩14,000; rosé and mala versions ₩16,000
Choose the mildest level if you’re not used to Korean spice

Sinjeon Tteokbokki (신전떡볶이)

Cheap, addictive takeaway tteokbokki, one of the biggest tteokbokki chains by store count.

Basic tteokbokki ₩4,000; cheese or rosé ₩6,000

Myungrang Hotdog (명랑핫도그)

Korean corn dogs coated in rice batter, often with mozzarella inside, rolled in sugar and drizzled with sauces.

Original about ₩2,000, mozzarella about ₩2,900

Quick Korean Meals

Gimbap Cheonguk (김밥천국)

A 24-hour diner chain with a huge wall menu of cheap Korean dishes. Each store sets its own prices.

Basic gimbap about ₩2,500–3,500, main dishes about ₩6,000–7,000
Classic cheap meal: gimbap + ramyeon
Menus are usually Korean only; use a photo-translation app

Bonjuk (본죽)

Rice porridge chain with over 1,000 stores. Koreans eat juk when they’re sick or hungover, but it’s a comforting meal anytime.

Vegetable porridge ₩10,000; abalone porridge ₩17,500

Hansot (한솥도시락)

Takeaway lunchbox chain with about 800 stores. Cheap, filling, and fast.

Chicken Mayo rice bowl ₩3,900; kimchi stew lunchbox ₩6,000

Desserts and Coffee

Sulbing (설빙)

Korea’s best-known bingsu chain. The Injeolmi bingsu, topped with roasted soybean powder and rice cake, is the classic.

Injeolmi bingsu ₩10,900; Apple Mango Cheese ₩15,500
One bowl is enough for two

Mega Coffee, Compose, and Paik’s Coffee

Korea’s budget coffee chains are on almost every corner, selling large iced Americanos for about a third of Starbucks prices.

Mega Coffee: iced Americano ₩2,000 (24 oz), about 3,500 stores
Compose: iced ₩1,800, hot ₩1,500
Paik’s Coffee: iced ₩2,000, hot ₩1,700

Bakeries

Paris Baguette (about 3,400 stores) and Tous les Jours (about 1,300) are both Korean companies. Their Korean menus are much bigger than their overseas stores, with sweet potato bread, red bean breads, and seasonal cakes.

Tips for Ordering

Kiosks are everywhere. Many have an English option, but some only accept Korean cards; if your card fails, order at the counter.
Eat-in vs takeout: the kiosk often asks first. 매장 (maejang) = eat in, 포장 (pojang) = takeout.
Delivery apps cost more than ordering in the store.
Prices rise often: many chains raised prices in 2025–2026, so expect small differences.

Craving more? See our convenience store food combos or Seoul’s legendary old-school restaurants.

Prices are in-store prices reported in 2025–2026 and may vary by branch. Last checked: October 2026.