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A close-up shot of tender shredded Korean beef in a savory sauce, highlighting the texture of the slow-cooked meat.

Slow Cooker Korean Beef Noodles (Easy & Flavorful!)

This Slow Cooker Korean Beef Noodles recipe delivers incredibly tender beef in a rich, savory, and slightly sweet sauce. A perfect set-and-forget weeknight meal that's packed with authentic flavor and served over your favorite noodles.
Prep Time 15 minutes
Cook Time 8 hours
Total Time 8 hours 15 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: Asian, Korean
Calories: 650

Ingredients
  

For the Korean Beef
  • 3 lbs beef chuck roast trimmed of excess fat
  • 1 cup low-sodium beef broth
  • 0.75 cup low-sodium soy sauce
  • 0.5 cup packed brown sugar
  • 2 tbsp sesame oil
  • 6 cloves garlic minced
  • 1 tbsp fresh ginger grated
  • 1 tbsp gochujang optional, for spice
  • 1 tbsp vegetable oil
For Serving
  • 12 oz dried noodles such as ramen or udon
  • 4 green onions sliced
  • 1 tbsp toasted sesame seeds

Equipment

  • 1 Slow Cooker 6-quart or larger
  • 1 Large Skillet For searing the beef

Instructions
 

  1. Pat the chuck roast dry and season with salt and pepper. Heat vegetable oil in a large skillet over medium-high heat. Sear the beef on all sides until a deep brown crust forms. This step is optional but adds significant flavor.
  2. In the insert of your slow cooker, whisk together the beef broth, soy sauce, brown sugar, sesame oil, minced garlic, grated ginger, and gochujang (if using).
  3. Place the seared beef into the sauce mixture in the slow cooker. Turn it a few times to ensure it's fully coated.
  4. Cover and cook on low for 7-8 hours or on high for 4-5 hours, until the beef is tender enough to easily shred with a fork.
  5. Carefully remove the beef from the slow cooker. Shred it using two forks, then return the shredded meat to the sauce. Stir well to combine.
  6. About 15 minutes before serving, cook your choice of noodles according to the package instructions. Drain thoroughly.
  7. To serve, divide the cooked noodles among bowls. Top generously with the shredded Korean beef and sauce. Garnish with sliced green onions and toasted sesame seeds.

Notes

For a thicker sauce, make a cornstarch slurry by mixing 2 tablespoons of cornstarch with 3 tablespoons of cold water. Stir it into the slow cooker during the last 30 minutes of cooking.
Store leftovers in an airtight container in the refrigerator for up to 4 days. It's best to store the noodles and beef separately to prevent the noodles from becoming mushy.
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