10-Minute Korean Cabbage Soup (Doenjang-guk): A Perfect Healthy & Vegan Comfort Meal!

Hello everyone!😊 I’m back with some delicious news from my kitchen. Yesterday evening, I found some leftover Napa cabbage in my fridge and decided to whip up a bowl of savory Doenjang-guk (Korean Soybean Paste Soup). It was so incredibly satisfying and deeply flavorful, despite using very simple ingredients!

For those of you who are busy but still want to maintain a healthy diet, this recipe is a lifesaver. With just Napa cabbage, tofu, and enoki mushrooms, you can have a steaming bowl of comfort ready in just 10 minutes. Shall we get started?


🥬 Why You’ll Love This Cabbage Soybean Paste Soup

Before we dive into the recipe, let’s talk about why this soup is so good for you. Napa cabbage is packed with water and fiber, making it a superstar for digestion. When combined with Doenjang (fermented soybean paste), it becomes a powerhouse for gut health and immune support.

What makes this recipe even more special is that it is 100% Vegetarian & Vegan-friendly. By using tofu for plant-based protein and enoki mushrooms for a chewy texture, you get a perfectly balanced, nutritious meal without any meat!


🛒 Ingredients (Serves 4)

In Korea, we often cook a large pot of soup (Guk) at once. It’s a common tradition to enjoy it over several days as a reliable side dish alongside other small plates (Banchan).

Feel free to adjust the quantities based on what you have in your pantry:

  • Main: 12–14 leaves of Napa cabbage, 1 full block of Tofu, 1 small packs of Enoki mushrooms
  • Broth: 1L Water, 1 Anchovy broth pouches or 2 pieces of Dried Kelp (for a vegan base)
  • Seasoning: 2 tbsp Doenjang (Korean soybean paste), 1 tbsp Minced garlic, 1 tbsp soy sauce, 1 tbsp Red chili flakes (Gochugaru)
  • Optional: 1 Green onion, 2 Chili peppers (for a spicy kick)
Ingredients: Napa cabbage, Tofu, Enoki mushrooms, Doenjang!!
What to Put in Your Doenjang-guk

💡Pro Tip: If you’re looking for a quick shortcut or a richer meaty flavor, feel free to use Chicken Stock instead of traditional Korean broth. It’s a great substitute that blends beautifully with the Doenjang!


Tip for International Readers

Why cook so much❓ > In Korean home cooking, a warm bowl of soup is the heart of the table. We love to make a generous amount so it can be easily reheated for the next meal. Since it’s a vegetable-based broth, it stays fresh and becomes more savory as the cabbage continues to release its natural sweetness into the soup over time.

In fact, there is an “unwritten rule” in Korean cuisine: hearty stews like Kimchi-jjigae or Doenjang-guk always taste even better the next day! The flavors have more time to meld together, creating a deeper, richer taste that you just can’t get right off the stove.


👨‍🍳 Step-by-Step Recipe: Ready in 10 Minutes!

1. Prepare the Quick Broth

Pour 1L of water into a pot and add the broth pouch, doenjang (soybean paste), minced garlic, and soy sauce. Let it boil for about 5 minutes

💡 Vegan Tip: Instead of anchovies, use dried kelp and dried shiitake mushrooms for the base. It creates a much cleaner, deeper umami flavor that is entirely plant-based. If you use broth tablets, make sure they are certified vegan!

2. Prep the Vegetables

While the broth is simmering, let’s prep the veggies:

  • Napa Cabbage: Wash thoroughly and cut into bite-sized pieces. Don’t skip the white crunchy parts; they add a lovely sweetness to the soup!
  • Tofu: Cut into small cubes.
  • Enoki Mushrooms: Trim the bottom and separate them into small bundles.
Wash thoroughly and cut into bite-sized pieces
I love how versatile Napa cabbage is in the kitchen!

3. Add Cabbage, Enoki Mushrooms, and Tofu

Add the Napa cabbage, enoki mushrooms, and tofu into the pot. Let it simmer for about 3 minutes until the vegetables soften and start to release their natural sweetness.

Soybean Paste Soup with Shredded Napa Ca
Napa cabbage in Doenjang-guk is so sweet and tender.
Korean Cabbage Soup (Doenjang-guk) : Enoki mushrooms
Korean Cabbage Soup (Doenjang-guk): Tofu, The Easiest Way to Dice Tofu

4. Final Touch: Add Red Chili Flakes (Gochugaru)

Lastly, add a sprinkle of red chili flakes (Gochugaru). Continue to boil for another 2 to 3 minutes until all the flavors meld together perfectly.

That’s it! You have just created a healthy, authentic Korean-style soup! 🍲✨

 add a sprinkle of red chili flakes (Gochugaru)
Gochugaru: The Spicy Kick Your Soup Needs
A bowl of wholesome Doenjang-guk is served!


✨ Versatility Guide: Use Whatever is in Your Fridge!

The beauty of this soup base is that it is incredibly versatile. While I used Napa cabbage today, this “Magic Broth” works with almost any vegetable:

  • Radish: For a more refreshing and clear taste.
  • Zucchini: For a soft, buttery texture.
  • Spinach or Chard: For a boost of leafy green nutrients.

It’s the perfect “fridge clean-out” meal! No matter what you add, the savory Doenjang will wrap everything in a warm, delicious hug.


🌿 Perfect Vegan Tips

Since this soup is naturally meat-free, here are a few ways to level it up for a vegan diet:

  1. Protein Boost: Besides tofu, try adding frozen tofu (which absorbs more broth) or fried bean curd (Yubu) for extra texture.
  2. Nutty Finish: Stir in a tablespoon of perilla seed powder (Deul-kkae) at the very end for a creamy, nutty richness.
  3. Low Sodium: If you are watching your salt intake, look for “Low Sodium” Doenjang or balance the saltiness with more vegetables.

On days when you’re tired of heavy, processed foods, a warm bowl of Cabbage Doenjang-guk is the best medicine for your body and soul. It takes only 10 minutes, but the satisfaction lasts all day. Why not try making this cozy Korean soup for dinner tonight?

I hope this recipe brings a little warmth to your table! If you found this helpful, please leave a comment or share your own variations below. Happy cooking! 😊

Hello! I am Bibi, the little rice grain who loves bibimbap!

Masissge deuseyo! (Enjoy your meal!) 

Hello! I am Bibi, the little rice grain who loves bibimbap!

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