Savor the rich, savory flavors of jjajangmyeon, Korea’s iconic black bean noodle delight.
What is jjajangmyeon Korean black bean noodle?
Jjajangmyeon is a beloved Korean-Chinese fusion dish featuring thick wheat noodles drenched in a rich, savory black bean sauce made from chunjang paste. Originating from China and popularized in Korea, this comfort food is commonly enjoyed as a hearty meal. The dish is loaded with stir-fried pork belly, onions, zucchini, cabbage, and potatoes, offering a satisfying balance of flavors and textures
How to make it
The process involves stir-frying the black bean paste in oil to bring out its depth of flavor before combining it with vegetables and tender pork. The noodles are boiled separately and then mixed with the sauce, creating a perfect blend of chewy noodles and savory richness

Ingredients
Sauce:
- Pork belly, cubed: Adds rich flavor and texture. It becomes crispy when cooked, creating a savory base
- Onion, cubed: Brings sweetness and depth to the sauce as it softens during cooking
- Potato, cubed: Adds heartiness and a soft, comforting texture when simmered
- Zucchini, cubed: Adds freshness and balances the richness of the pork
- Cabbage, roughly chopped: Provides crunch and blends well with the savory sauce
- Korean black bean paste (chunjang): The star of the dish, giving it a deep, savory, and slightly bitter flavor
- Beef stock: Enhances the depth of the sauce, making it rich and flavorful
- Pinch of salt: Balances flavors, ensuring the sauce isn’t overly sweet or bland
- Sugar: Counteracts the bitterness of the black bean paste, adding a hint of sweetness
- Potato starch: Thickens the sauce, giving it a smooth, velvety texture
- Water: Helps in cooking and adjusting the consistency of the sauce
To Serve:
- Fresh wheat noodles: Traditional Korean noodles that are chewy and absorb the sauce perfectly
- Yellow pickled radish: Adds a tangy crunch that complements the richness of the noodles
- Cucumber, thinly sliced: Offers a fresh, crisp contrast to the savory, dense sauce
Steps
- Start by preparing the noodles. Boil the fresh wheat noodles according to package instructions, then drain and set them aside.
- In a large pan or wok, cook the pork belly over medium heat, allowing the fat to render out while stirring occasionally. Fry until the pork is lightly browned and crispy, about 5-7 minutes. Push the pork to the side of the pan.


- In the same pan with the pork, add the Korean black bean paste (chunjang) to the center. Fry the paste for about 2 minutes, stirring it with the pork belly to blend the flavors.


- Add the onion, potato, zucchini, and cabbage to the pan. Stir-fry everything together for another 5-7 minutes until the vegetables start to soften.


- Pour in the beef stock and add a pinch of salt and 2 tablespoons of sugar. Stir to combine, then reduce the heat to low. Let the sauce simmer for 10-15 minutes, allowing the pork and vegetables to fully cook and the flavors to meld.


- In a small bowl, mix 1 tablespoon of potato starch with 3 tablespoons of water to create a slurry. Slowly pour this into the sauce while stirring. Continue cooking for another 2-3 minutes until the sauce thickens.
- Divide the cooked noodles into bowls, and ladle the pork belly and black bean sauce over the top.
- Top each bowl with thinly sliced cucumber and serve with yellow pickled radish (danmuji) on the side.
- Enjoy your delicious Jajangmyeon with pork belly!

Tips for Making the Best Jjajangmyeon Korean Black Bean Noodle
Ingredient Selection
- Pork Belly: Choose fresh pork belly with a good balance of fat and meat. It provides that rich, savory base for the sauce
- Black Bean Paste (Chunjang): Always use the Korean version of chunjang for authentic flavors. The Chinese version may not yield the same depth
- Vegetables: Opt for fresh, crunchy veggies like zucchini and cabbage. They add a satisfying texture to the dish
Cooking Techniques
- Stir-frying the Paste: Stir-fry chunjang in oil first. This step removes any bitterness, creating a savory, umami-rich base
- Simmering the Sauce: Slowly simmer the sauce after combining all ingredients. This helps thicken it, creating that velvety consistency
Sauce Preparation Tips
- Balancing Flavors: Add sugar and salt gradually. This balances the flavors without overwhelming the natural umami of the black bean paste
- Cornstarch Slurry: Mix cornstarch or potato starch with cold water before adding it to the sauce. This prevents clumping and gives a smooth finish
Noodle Cooking Guidelines
- Boiling Noodles: Cook noodles in boiling water until just al dente. This keeps them chewy, making them perfect for absorbing the rich black bean sauce
- Avoid Rinsing: Strain the noodles without rinsing them with cold water. This keeps them warm and ready to soak up the savory sauce immediately
Serving Suggestions and Storage
Traditional Serving Styles
- Serve noodles freshly cooked with a generous scoop of black bean sauce on top. Garnish with cucumber slices and yellow pickled radish for that classic Korean look
- Pair the dish with Korean side dishes like kimchi or tangsuyuk (sweet and sour pork) for a full Korean dining experience
Pairing Suggestions
- For a balanced meal, enjoy jjajangmyeon with a bowl of hot Korean soup like miso or seaweed soup.
- It also pairs well with crispy mandu (dumplings) or Korean street food classics like tteokbokki for an authentic spread
Storing Leftovers
- Store any leftover noodles and sauce separately in airtight containers. This keeps the noodles from becoming soggy
- Leftovers last up to four days in the fridge, making it a great option for quick Korean meals later in the week
Reheating Instructions
- To reheat, microwave the sauce for 2-3 minutes until hot, then toss with freshly boiled noodles. This keeps the savory noodle recipe fresh
- Alternatively, reheat in a pan on medium heat For a just-RIGHT consistency. Stir well to avoid burning

Tips for Reheating Without Losing Flavor
When reheating, always warm the sauce separately in a pan or microwave until hot. Boil fresh noodles to combine, preserving that chewy texture
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Jajangmyeon (Korean Black Bean Noodles)
Savor the rich, savory flavors of jjajangmyeon, Korea’s iconic black bean noodle delight.
- Total Time: 30 minutes
- Yield: 2 Servings 1x
Ingredients
Sauce
- 150g pork belly, cubed
- 1/2 onion, cubed
- 1 potato, cubed
- 1/2 zucchini, cubed
- 1 cup cabbage, roughly chopped
- 1/4 cup Korean black bean paste (chunjang)
- 2 cups beef stock
- Pinch of salt
- 2 tbsp sugar
- 1 tbsp potato starch
- 3 tbsp water
To Serve
- 400g Fresh wheat noodles
- Yellow pickled radish
- Cucumber, thinly sliced
Instructions
- Start by preparing the noodles. Boil the fresh wheat noodles according to package instructions, then drain and set them aside.
- In a large pan or wok, cook the pork belly over medium heat, allowing the fat to render out while stirring occasionally. Fry until the pork is lightly browned and crispy, about 5-7 minutes. Push the pork to the side of the pan.
- In the same pan with the pork, add the Korean black bean paste (chunjang) to the center. Fry the paste for about 2 minutes, stirring it with the pork belly to blend the flavors.
- Add the onion, potato, zucchini, and cabbage to the pan. Stir-fry everything together for another 5-7 minutes until the vegetables start to soften.
- Pour in the beef stock and add a pinch of salt and 2 tablespoons of sugar. Stir to combine, then reduce the heat to low. Let the sauce simmer for 10-15 minutes, allowing the pork and vegetables to fully cook and the flavors to meld.
- In a small bowl, mix 1 tablespoon of potato starch with 3 tablespoons of water to create a slurry. Slowly pour this into the sauce while stirring. Continue cooking for another 2-3 minutes until the sauce thickens.
- Divide the cooked noodles into bowls, and ladle the pork belly and black bean sauce over the top.
- Top each bowl with thinly sliced cucumber and serve with yellow pickled radish (danmuji) on the side.
- Enjoy your delicious Jajangmyeon with pork belly!
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Noodles
- Method: Easy
- Cuisine: Korean