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Slow Cooker Korean Beef Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.4 from 78 reviews
  • Author: Mary
  • Prep Time: 10 minutes
  • Cook Time: 7 hours
  • Total Time: 7 hours 10 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: Korean
  • Diet: Gluten Free

Description

This Slow Cooker Korean Beef recipe features tender, flavorful beef chuck roast simmered in a savory sauce made from soy sauce, brown sugar, sesame oil, and aromatic ginger and garlic. Cooked low and slow for hours, the beef becomes perfectly shred-ready, making it an easy, comforting meal served over steamed rice and garnished with sesame seeds and green onions.


Ingredients

Scale

Beef and Sauce

  • 2 pounds beef chuck roast, cut into 2-inch pieces
  • 1/2 cup low-sodium soy sauce
  • 1/4 cup brown sugar
  • 1 tablespoon sesame oil
  • 1 tablespoon rice vinegar
  • 1 tablespoon freshly grated ginger
  • 4 cloves garlic, minced
  • 1/2 teaspoon crushed red pepper flakes (optional)
  • 1/4 cup beef broth or water

Thickening (Optional)

  • 1 tablespoon cornstarch mixed with 2 tablespoons cold water

Garnish and Serving

  • 1 tablespoon toasted sesame seeds
  • 2 green onions, sliced
  • Steamed rice, for serving


Instructions

  1. Prepare the beef: Cut the beef chuck roast into 2-inch pieces and place them evenly in the slow cooker base.
  2. Make the sauce: In a small bowl, whisk together the low-sodium soy sauce, brown sugar, sesame oil, rice vinegar, freshly grated ginger, minced garlic, crushed red pepper flakes (if using), and beef broth or water until well combined.
  3. Combine and cook: Pour the sauce mixture over the beef in the slow cooker and gently stir to coat the meat thoroughly. Cover with the lid and cook on low for 7 to 8 hours or on high for 3 to 4 hours until the beef is very tender and easy to shred with forks.
  4. Optional thickening: About 30 minutes before serving, if you prefer a thicker sauce, mix the cornstarch and cold water in a small bowl until dissolved, then stir this mixture into the slow cooker. Continue cooking to allow the sauce to thicken.
  5. Shred and mix: Remove the lid and shred the beef directly in the slow cooker with two forks, mixing it well with the sauce to coat each piece.
  6. Serve: Plate the shredded beef hot over steamed rice and garnish with toasted sesame seeds and sliced green onions for a fresh, nutty finish.

Notes

  • Substitute flank steak or brisket for beef chuck roast if preferred or unavailable.
  • For a lower-sugar version, reduce the brown sugar to 2 tablespoons without compromising flavor.
  • Add steamed vegetables such as broccoli or bok choy to make the dish a more complete meal.
  • Use tamari or gluten-free soy sauce to make this recipe gluten-free.