This Slow Cooker Korean Beef is a flavorful and tender dish that’s easy to prepare. The beef is slow-cooked in a savory sauce infused with garlic, ginger, soy sauce, and a touch of sweetness, resulting in a meal that’s sure to satisfy.

FULL RECIPE:

Ingredients

• 1 onion, diced
• 3 teaspoons garlic, crushed
• 2 teaspoons ginger, minced
• 1 tablespoon rice wine vinegar
• 2 tablespoons sesame oil
• ½ cup soy sauce
• ½ cup beef stock
• ½ cup brown sugar
• ¼ teaspoon red chili flakes
• 1 kilogram (2.2 pounds) chuck beef, cut into bite-sized cubes

Thickener:

• 3 tablespoons cornstarch
• 3 tablespoons water

Directions

1. In a slow cooker, combine the diced onion, crushed garlic, minced ginger, rice wine vinegar, sesame oil, soy sauce, beef stock, brown sugar, and red chili flakes. Stir to mix well.
2. Add the beef cubes to the slow cooker and ensure they are well-coated with the sauce.
3. Cover and cook on low heat for 8 hours, or until the beef is tender.
4. In a small bowl, mix the cornstarch and water to create a slurry. Pour this mixture into the slow cooker and stir to combine.
5. Increase the heat to high and cook for an additional 30 minutes, or until the sauce has thickened to your liking.
6. Serve the Korean beef hot, garnished with sliced green onions and sesame seeds if desired. Enjoy!

Nutrients

• Calories: Approximately 475 kcal
• Carbohydrates: 18 g
• Protein: Approximately 30 g
• Fat: Approximately 30 g
• Saturated Fat: 12 g
• Cholesterol: 95 mg
• Sodium: 1,200 mg
• Fiber: 1 g

The Origins of Slow Cooker Korean Beef

Slow Cooker Korean Beef takes inspiration from traditional Korean cuisine, particularly two of its most famous beef dishes: bulgogi and galbi. Bulgogi is a well-known Korean barbecue dish made with thinly sliced beef that is marinated in a mixture of soy sauce, sugar, garlic, sesame oil, and other seasonings, then grilled or stir-fried. Galbi, on the other hand, refers to Korean short ribs that are typically marinated and then grilled or braised. While both dishes require marination and some level of hands-on cooking, Slow Cooker Korean Beef simplifies the process by allowing the meat to absorb the flavors over time through slow cooking.

The Inspiration Behind Korean Beef

Korean cuisine is known for its balance of sweet, savory, and spicy flavors, and this dish is no exception. Slow Cooker Korean Beef takes inspiration from bulgogi, the famous Korean marinated beef dish, and kalbi, Korean short ribs. While traditional versions require grilling or pan-searing, this slow-cooked version simplifies the process while keeping the flavors rich and authentic. The key to its deep taste is the combination of soy sauce, garlic, ginger, and brown sugar, which creates a perfect balance of saltiness and sweetness.

Why Slow Cooking Works Best for This Dish

Slow cooking is one of the best methods for preparing this dish because it allows the flavors to fully develop while tenderizing the beef to perfection. Unlike stovetop cooking, where high heat can sometimes make meat tough, slow cooking gently breaks down the muscle fibers, creating a melt-in-your-mouth texture. The sauce, which consists of soy sauce, brown sugar, garlic, and ginger, gradually thickens and becomes more concentrated as it cooks, ensuring that every bite is rich and flavorful.

The Flavor Profile of Slow Cooker Korean Beef

One of the main reasons this dish is so popular is its perfectly balanced flavor profile. Korean cuisine is known for its harmonious blend of sweet, savory, and spicy elements, and this dish captures all of them beautifully. The soy sauce provides a deep umami base, while brown sugar adds a hint of sweetness that balances the saltiness. Garlic and ginger contribute warmth and complexity, making the dish aromatic and full of depth. For those who enjoy a bit of heat, red pepper flakes or gochujang (Korean chili paste) can be added to introduce a subtle spiciness that enhances the overall taste without overpowering it.

Different Ways to Serve Slow Cooker Korean Beef

One of the best things about this dish is its versatility. The most common way to serve it is over steamed white rice, which soaks up the flavorful sauce and enhances every bite. However, there are many other ways to enjoy Slow Cooker Korean Beef. It pairs wonderfully with fried rice, quinoa, or mashed potatoes for a different take on the meal. For a low-carb option, it can be served with cauliflower rice or wrapped in lettuce leaves for a refreshing and healthy alternative. Some people also enjoy using it as a filling for tacos, sandwiches, or even Korean-style burritos, giving the dish a fusion twist that makes it exciting and new.

Best Cuts of Beef for Slow Cooker Korean Beef

To achieve the best texture and flavor, choosing the right cut of beef is essential. Some of the best options include:

• Chuck roast – Well-marbled and ideal for slow cooking, becoming fork-tender after several hours.
• Beef short ribs – A more traditional Korean option, offering deep flavor and richness.
• Brisket – Another great slow-cooking cut that shreds beautifully.
• Stew meat – Pre-cut pieces that absorb the sauce well and cook down into tender bites.

How to Customize the Recipe to Your Preference

This dish is incredibly adaptable, making it easy to adjust based on dietary preferences and ingredient availability. While beef is the traditional protein, it can be replaced with chicken, pork, or even tofu for a vegetarian-friendly version. Those looking for a lower-sodium option can substitute regular soy sauce with low-sodium soy sauce or coconut aminos. The sweetness level can also be modified by using honey, maple syrup, or a sugar-free alternative instead of brown sugar.

Why This Dish is Perfect for Meal Prep

Slow Cooker Korean Beef is an excellent choice for meal prepping because it stores and reheats exceptionally well. The flavors continue to develop even after being refrigerated, making leftovers just as delicious, if not better. It can be stored in an airtight container in the refrigerator for up to four days or frozen for longer storage. When reheating, adding a splash of water or broth helps to maintain the dish’s original texture and prevent it from drying out.

Serving Suggestions and Pairings

Slow Cooker Korean Beef is incredibly versatile and pairs well with various side dishes. Some of the best serving options include:

• Steamed White or Brown Rice – A classic way to enjoy this dish, allowing the sauce to soak into the rice.
• Lettuce Wraps – A fresh, low-carb option that balances the richness of the beef with crisp, cool lettuce.
• Kimchi – A traditional Korean fermented cabbage that adds a spicy, tangy contrast.
• Steamed or Roasted Vegetables – Broccoli, carrots, bok choy, or snap peas complement the dish well.
• Noodles – Toss the beef with udon, soba, or rice noodles for a hearty Korean-style noodle dish.
• Soft Bao Buns – Fill fluffy steamed buns with the beef for an Asian-inspired sandwich.

Conclusion

Slow Cooker Korean Beef is a perfect example of how a few simple ingredients can create a deeply flavorful and satisfying dish. Its rich umami taste, combined with a touch of sweetness and a hint of spice, makes it a favorite for those who love bold flavors. Whether served over rice, wrapped in lettuce, or incorporated into fusion dishes, it is a versatile and delicious meal that requires minimal effort.