The best Kalguksu in Korea
In Korea, the best Kalguksu (knife-cut noodles, 칼국수) tends to come from the places that have lasted. Each of these 17 restaurants is an officially recognized 백년가게, a business the Korean Ministry of SMEs certifies for 30 or more years of continuous operation. Korea's restaurant scene turns over fast, so a place that has served the same dish for decades has earned the word "best." Pick one near you and open it in your own map app for photos, hours, and directions.
Best Kalguksu in Busan
3 heritage spots
Baboeommakalguksu (바보엄마칼국수)
Kalguksu noodles made with seaweed noodles and beef bone broth, plus great-value bibimbap that perfectly balances taste and price. Recommended by local Korea Post staff in the 2026 Post Office Dining Guide (우체국 추천 맛집가이드).
📍 Buk-gu, Busan
Best Kalguksu in Ulsan
1 heritage spot
Deokhahongdukkae sonkalguksu (덕하홍두깨 손칼국수)
A place so tasty your mouth waters just thinking about it, an unconditional favorite for knife-cut noodles. Recommended by local Korea Post staff in the 2026 Post Office Dining Guide (우체국 추천 맛집가이드).
📍 Ulju-gun, Ulsan
Best Kalguksu in Gyeongnam
1 heritage spot
Mujeonrisyabeukalguksu (무전리샤브칼국수)
An addictively spicy broth and the chewy texture of fresh kalguksu noodles pulled in-house daily. Recommended by local Korea Post staff in the 2026 Post Office Dining Guide (우체국 추천 맛집가이드).
📍 Tongyeong-si, Gyeongnam
Source: 소상공인시장진흥공단 백년가게 (Ministry of SMEs), data.go.kr open data (KOGL Type 1).