K-Food GuideKorea Food Guide
🌶️ Spicy

Cheonggukjang

청국장
cheonggukjang

A thick Korean stew made with fermented soybeans as the main ingredient, cooked in a rich broth.

Category
Stews

Cultural background

A stew commonly eaten in Korean home cooking, characterized by the unique aroma and taste of fermented soybeans. It is particularly enjoyed during winter.

Origin & history

Cheonggukjang is a fermented paste made by briefly fermenting cooked soybeans. Unlike pastes such as Doenjang, which are aged for a long time to develop seasoning, Cheonggukjang keeps the beans largely intact and develops sticky strands.

Several stories explain its origins. One says cooked soybeans fermented quickly in straw during wartime or while people were on the move; another says the name came from a paste introduced from Qing China. Rather than pointing to one definite origin, it is more natural to see Cheonggukjang as a quickly made fermented soybean food that became established over time.

Regional & modern variations

  • Kimchi Cheonggukjang — Cheonggukjang simmered with ripe kimchi. The sourness and sharp heat of the kimchi soften the heavy aroma of the fermented soybeans a little.
  • Cheonggukjang Bibimbap — A way of eating Cheonggukjang by adding a small amount to rice and namul, seasoned vegetable side dishes, then mixing everything together. Compared with eating it as a soup or stew, the beans and the paste’s flavor come through more directly.

How Koreans eat it

Cheonggukjang leaves behind a strong smell, so even at home people often cook it with the windows open or the ventilation on. In restaurants, it often appears as a lunchtime baekban set meal, served with rice and several side dishes; diners spoon small amounts onto their rice as they eat. First-timers may be startled by the smell, but the flavor itself is closer to salty and earthy than the aroma suggests.

Taste & how to choose

Good Cheonggukjang has soybeans that are not too hard and chew softly. When you scoop it with a spoon, you may see fine, threadlike stickiness stretching between the beans, a common sign of fermentation. If the smell is overly sharp and ammonia-like, or the bitterness is strong, it can be difficult for beginners to enjoy.

Similar dishes

Goes well with

steamed rice— White rice

Frequently asked questions

How is Cheonggukjang different from Doenjang Jjigae?
Both use fermented soybean foods, but in different ways. Cheonggukjang has intact beans and a strong aroma from short fermentation, while Doenjang centers on the deep, salty flavor of a paste aged for a long time with salt.
Why does Cheonggukjang have something that stretches like threads?
Those strands come from sticky compounds produced as the cooked soybeans ferment. In Cheonggukjang, they are a natural feature and make the beans look as if they are clinging to one another.
What is a good way to eat it if the smell feels too strong?
At first, it is easiest to put just a little on rice and eat it with kimchi or namul, seasoned vegetable side dishes. Kimchi Cheonggukjang is less intimidating for beginners because the sourness and heat help subdue the aroma.

Last reviewed: 2026-10-07