Why Koreans Eat Hot Soup for Hangovers: The Ultimate Hangover Relief Recipe

Do you enjoy a good drink? Just as drinking cultures vary worldwide, the way we soothe our bodies the next morning—what we call "Haejang" in Korea—is incredibly diverse. In Korea, we typically turn to steaming hot soups to recover. Since Koreans love spicy flavors, we often choose fiery, hot broths that make us sweat, believing it helps them recover faster.

To many foreigners, this might seem strange: “Why eat something so intense when your stomach is already sensitive?” Conversely, Koreans are often shocked to hear that people in the West reach for greasy foods like pizza or burgers to cure a hangover. While those are delicious on a normal day, the thought of heavy, oily food when your stomach is churning is almost painful to a Korean.

This cultural difference has led to a classic prank in Korea. We whisper to a friend struggling with a hangover: “Hey, imagine a bowl of steaming hot white rice with a slice of yellow cheddar cheese on top... just melting into the grains. Doesn't that sound delicious?” It’s a playful way to tease a sensitive stomach by making them imagine something "heavy and greasy."

Today, let's look at a true hangover companion: Kongnamul-guk (Bean Sprout Soup).



A close-up shot of hot, simmering Korean bean sprout soup (Kongnamul-guk) in a traditional earthenware pot. The clear broth is actively boiling with steam rising, revealing abundant bean sprouts, minced garlic, green onions, and red chili flakes. The pot sits on a wooden dining table alongside a bowl of steamed white rice, kimchi, salted shrimp, and traditional Korean bronze cutlery. Natural morning light fills the cozy kitchen background.


1. A Soul Food Across Generations: Why Bean Sprouts?

This soup is a true "soul food" that has comforted the stomachs of Koreans for generations—from my parents to their parents before them.

First, it is important to know that the "Bean Sprouts" you commonly find in Western supermarkets are a completely different plant from Korean bean sprouts. While "Mung Bean Sprouts" (Sukju) are grown from mung beans, Korean bean sprouts (Kongnamul) are grown from yellow soybeans. While both are used in Korean cuisine, for hangovers, it must be Soybean Sprouts.

  • The Science: The yellow heads and roots of bean sprouts are rich in asparagine, an amino acid that significantly accelerates the liver's ability to break down alcohol toxins.

  • Nutritional Difference: Soybean sprouts have thicker stems and larger heads than mung bean sprouts, offering far superior detoxifying effects and higher Vitamin C content.



2. [Tip] Can't Find Bean Sprouts? Grow Your Own!

You can find them at Korean or Asian grocery stores, but if they are hard to come by, you can easily grow them at home. Dried yellow soybeans are available almost everywhere in the world. With these beans, you can grow fresh sprouts in just five days.

  • Soaking: Soak the dried beans in water for about 8 hours.

  • Placing: Spread the soaked beans evenly in a container with drainage holes.

  • Watering: Pour plenty of water over them 3 to 4 times a day.

  • Blocking Light: Cover the container with a black cloth to block all light. This ensures they grow yellow and nutty rather than bitter and green.

  • Harvesting: After 5 to 7 days of consistent watering and care, they will be grown enough to use in your cooking.



3. A Foolproof Recipe for Hangover Bean Sprout Soup

Now that you have your sprouts ready, let’s make the soup at home.

[Ingredients] 200–300g Soybean sprouts, 1.2L Water, 1 tbsp Minced garlic, 1/2 stalk of Green onion, Salt (and Salted shrimp/Saeu-jeot is highly recommended).

[Step-by-Step]

  1. The Broth: While anchovy broth is traditional, if that's too much work, simply use a "Broth Tablet" (Coin 육수) or 0.5 tbsp of Dashida (Korean bouillon). You’ll get that professional restaurant flavor instantly!

  2. Adding Sprouts: Add the rinsed sprouts to the boiling broth.

  3. The Lid Rule (Crucial): Either keep the lid OPEN the entire time or CLOSED the entire time while boiling. Opening it halfway will cause a "fishy" bean smell. (If you’re a beginner, I recommend keeping it open!)

  4. Seasoning: Season with minced garlic and salt.

  5. Finishing Touches: Add the chopped green onions and boil for one more minute.

  • Tip: You can add Cheongyang chili peppers or salted shrimp to your liking for extra flavor.




✨Bean sprout soup is not only the ultimate hangover cure, but its high Vitamin C content also makes it excellent for your skin and overall health. With its refreshing and light broth, it is a representative "food of the people" in Korea. It is a beloved staple not just for hangovers, but as a part of everyday meals.


If you'd like to try an authentic Korean comfort food or try a new way to clear a hangover, why not give Kongnamul-guk a try?




"🚨 Hangover Emergency? If you're struggling with a 'puffy morning face,' follow this [Ultimate 20-Minute De-puffing Routine] trusted by Korean stars to reset your look!"

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