15-Minute Doenjang Kalguksu: The Best Korean Noodle Soup Recipe

Craving a comforting and flavorful Korean noodle soup? Look no further than Doenjang Kalguksu, a hearty and soul-warming dish that's surprisingly quick to make. This 15-minute recipe elevates the classic kalguksu by incorporating the rich, savory depth of doenjang (fermented soybean paste), creating a unique and unforgettable taste experience. Forget lengthy preparations and complicated techniques; this recipe utilizes readily available ingredients to deliver maximum flavor with minimal effort. The robust doenjang broth, perfectly cooked noodles, and a sprinkle of fresh herbs combine to create a culinary masterpiece that’s both satisfying and surprisingly easy to achieve.

Imagine a steaming bowl of this deliciousness on a chilly evening. Ready to experience the magic of Doenjang Kalguksu firsthand? Let's dive into the simple step-by-step instructions and bring this incredible noodle soup to your table in just fifteen minutes.

Tools Needed

  • Wok or pan
  • Small container
  • Cutting board
  • Knife

Ingredients

  • Onion: 1/2
  • Green Onions
  • Zucchini: 1/4
  • Potato: 1/4
  • Mushrooms (Tushaki)
  • Chili Pepper
  • Beef (thinly sliced brisket recommended): 100g
  • Noodles (Kaikosu, Buron Salmon, or rice noodles)
  • Doenjang (Korean soybean paste): 3 tablespoons
  • Gochujang (Korean chili paste): 1 tablespoon
  • Gochugaru (Korean chili pepper flakes): 1 tablespoon
  • Minced Garlic: 1 tablespoon
  • Korean beef soup powder: 1 tablespoon
  • Water: 6 cups
  • Cooking oil: 1 tablespoon
  • Mung bean sprouts (optional)
  • Salt and pepper (optional)

Step-by-Step Instructions

Step 1. Prepare Ingredients and Seasoning

  • Slice onion (not too thin, not too thick), chop green onions generously, cut zucchini and potato into thin matchsticks, thinly slice mushrooms, and slice chilies for garnish.
  • In a small container, mix doenjang, gochujang, gochugaru, minced garlic, and Korean beef soup powder.
Prepare vegetables: Slice onion (not too thin, not too thick), chop green onions generously, cut zucchini and potato into thin matchsticks, thinly slice mushrooms, and slice chilies for garnish.Make seasoning paste: In a small container, mix doenjang, gochujang, gochugaru, minced garlic, and Korean beef soup powder.
Prepare Ingredients and Seasoning

Step 2. Cook the Broth and Beef

  • Heat oil in a wok over medium-high heat. Add beef and cook for 1-2 minutes until no longer pink. Remove and set aside.
  • Reduce heat to low. Add seasoning paste to the wok and fry for 1-2 minutes to remove bitterness and add toasty flavor.
  • Add water to the wok and bring to a boil. Add cooked beef, potato, mushrooms, and green onions. Boil for 3-4 minutes until potato is halfway cooked.
Cook beef: Heat oil in a wok over medium-high heat. Add beef and cook for 1-2 minutes until no longer pink. Remove and set aside.Fry seasoning paste: Reduce heat to low. Add seasoning paste to the wok and fry for 1-2 minutes to remove bitterness and add toasty flavor.Boil soup: Add water to the wok and bring to a boil. Add cooked beef, potato, mushrooms, and green onions. Boil for 3-4 minutes until potato is halfway cooked.
Cook the Broth and Beef

Step 3. Cook Noodles and Vegetables

  • Cook noodles according to package directions and rinse (if using Kaikosu noodles).
  • Stir-fry mung bean sprouts with salt and pepper for 1-2 minutes for added crunch.
  • Add zucchini to the soup in the last step.
Cook noodles: Cook noodles according to package directions and rinse (if using Kaikosu noodles).Optional: Stir-fry mung bean sprouts with salt and pepper for 1-2 minutes for added crunch.Add zucchini: Add zucchini to the soup in the last step.
Cook Noodles and Vegetables

Step 4. Assemble and Serve

  • Place noodles in a bowl, top with mung bean sprouts, beef, green onions, and chili peppers.
Assemble: Place noodles in a bowl, top with mung bean sprouts, beef, green onions, and chili peppers.
Assemble and Serve

Read more: Glass Noodle Stir-fry with Shrimp & Veggies: Easy Korean Recipe

Tips

  • Using thinly sliced beef brisket is recommended for quicker cooking and better flavor. If unavailable, use bulgogi cut or ground beef.
  • Don't discard the oil from the pan after cooking the beef; it adds flavor to the paste.
  • Rinsing Kaikosu noodles before adding them to the soup prevents the broth from becoming too thick.

Nutrition

  • N/A

FAQs

1. Can I substitute the doenjang?

While doenjang provides the signature flavor, you can experiment with other fermented soybean pastes like miso for a slightly different taste. However, the depth of flavor might be altered.

2. What kind of noodles should I use for Kalguksu?

Traditional Kalguksu uses hand-cut wheat flour noodles, but you can easily substitute with dried wheat noodles or even fresh egg noodles for convenience.

3. Can I make this recipe vegetarian/vegan?

Yes! Ensure your doenjang is vegetarian/vegan-friendly and omit any optional meat or seafood additions. Vegetable broth can replace chicken broth.


This quick and flavorful Doenjang Kalguksu recipe proves that delicious, authentic Korean food doesn't require hours in the kitchen. With minimal ingredients and simple steps, you can enjoy a comforting and satisfying bowl of noodle soup any night of the week. So, gather your ingredients and experience the joy of this surprisingly easy, yet incredibly rewarding, culinary adventure!