All Origins Food Name Journey

Jajangmyeon: Korean or Chinese?

Born in 1905 at Gonghwachun, Incheon — a Korean reimagining of Chinese

2026-05-06 · ONGO
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TL;DR
Jajangmyeon traces back to Shandong's "zhajiangmian (炸醬麵)," but it was reinvented in 1905 at Gonghwachun in Incheon's Chinatown — sweetened with caramel, onions, and pork. The original Chinese version is salty and tastes nothing like the Korean one. In Korea, it's the dish for March 14, "Black Day."
⏱ About 2 min read · 4 sections

Jajangmyeon Brought by Shandong Workers

Following the Imo Incident of 1882, a significant influx of Qing Dynasty soldiers and laborers arrived in Korea. A substantial number of these individuals originated from Shandong province. With them, their everyday noodle dish, Jajangmyeon (炸醬麵), naturally began to take root on Korean soil. The original Jajangmyeon, as prepared in its place of origin, was known for its distinctly savory taste, primarily utilizing yellow bean paste (黃醬) and sweet bean paste (甜麵醬) in its preparation. This traditional version presented a much saltier profile compared to what would later evolve.

1905: Gonghwachun's Transformation

In 1905, a significant adaptation of the dish, tailored to Korean palates, emerged at Gonghwachun (共和春), a restaurant established in Incheon's Chinatown. This new rendition incorporated caramel to achieve a richer, darker color, added generous quantities of onions, and used ground pork to amplify its inherent sweetness. Crucially, it was during this period that 'Chunjang (春醬)', a distinct Korean fermented black bean paste, was formally established as a key ingredient. This pivotal moment marked the true genesis of the Jjajangmyeon that is widely recognized and enjoyed in Korea today.

Graduations, Moving, and Black Day

Throughout the 1960s and 70s, Jjajangmyeon emerged as a leading choice for dining out in Korea. It became deeply intertwined with significant life events; enjoying Jjajangmyeon after graduation ceremonies or following a move to a new home solidified its reputation as a 'special occasion meal.' As the 2000s began, a new tradition took hold: following Valentine's Day (2/14) and White Day (3/14), April 14th was officially designated 'Black Day.' This 'day for singles' established a firm and widely observed custom of eating Jjajangmyeon, further cementing its cultural significance.

Transformation in Hanja

The Hanja character '變 (byeon)' is formed by combining 言 (eon, meaning 'speech' or 'word') with 攴 (bok, meaning 'to strike' or 'to tap'). Together, these components convey the meaning 'to change or transform by striking with words.' This single character is fundamental to various terms such as 'change,' 'transformation,' and 'alteration.' Jjajangmyeon's remarkable journey—from Shandong to Korea, its flavor profile evolving from distinctly savory to notably sweet, and its status shifting from a simple laborer's meal to a cherished dish for graduation celebrations—is a continuous chain of transformations, all perfectly embodied by this ancient Hanja.

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