As I watched the sun dip below the horizon, the unmistakable aroma of Slow Cooker Korean Beef wafted through my kitchen, transforming my home into a haven. This easy, flavorful dish features tender beef chuck slow-cooked in a sweet and savory umami sauce that’s perfect for busy weeknights. It requires minimal prep, letting you return home to a warm, comforting meal the whole family will love. Not only is this recipe a delightful centerpiece for dinner, but it’s also customizable—whether you want to dial up the spice or add a veggie twist, this dish easily adapts to satisfy every craving. Ready to discover how to create this effortless Korean comfort food? Let’s dive in!

Why is Slow Cooker Korean Beef a Must-Try?
Simplicity at Its Best: This recipe is incredibly easy to make, allowing you to effortlessly prepare a family feast without the hassle of complex cooking techniques.
Customizable Flavor: Whether you prefer a mild sweetness or a spicy kick, this dish offers versatility. You can adjust the spice levels with red pepper flakes or even add your favorite vegetables for a colorful twist!
Crowd-Pleasing Appeal: Perfect for family dinners or gatherings, the rich, tender beef in its savory sauce is sure to impress everyone at the table and keep them coming back for more.
Comforting Aroma: The intoxicating smell filling your home while it cooks will make your mouth water and create a cozy atmosphere, enticing everyone to the dinner table!
Meal Prep Friendly: Leftovers store well, making this a great option for busy weeknights—just reheat and serve, ensuring a fulfilling meal with minimal effort. For more delicious beef recipes, check out my Beef Pasta Comforting and Ground Beef Dumplings options!
Slow Cooker Korean Beef Ingredients
For the Beef and Sauce
• Chuck Roast – The star of the dish, this cut becomes melt-in-your-mouth tender with slow cooking.
• Soy Sauce – Essential for that umami depth; low-sodium is best for flavor control.
• Brown Sugar – Balances the savory notes with sweetness.
• Honey – Adds a touch of floral sweetness; maple syrup works as a delightful substitute.
• Sesame Oil – Infuses a lovely nutty aroma; you can swap in vegetable oil if needed.
• Rice Vinegar – Brightens the flavor profile; apple cider vinegar is a suitable alternative.
• Fresh Ginger – Gives warmth and spice; ground ginger can be used if fresh isn’t available.
• Garlic – For a robust flavor boost; fresh garlic is ideal, but garlic powder will do in a pinch.
• Red Pepper Flakes – Perfect for adjusting heat levels; consider using sriracha for a different kick.
• Black Pepper – Freshly cracked offers a more vibrant flavor profile.
• Onion – Adds natural sweetness to the base; yellow or white onions are both great choices.
For Garnishing
• Green Onions – Freshness on top; feel free to skip if you’re not fond of them.
• Sesame Seeds – Enhance both flavor and presentation; crushed nuts could work for those with allergies.
For Serving
• Cooked Rice – The perfect base for this cozy dish; quinoa or cauliflower rice can lighten things up.
• Kimchi – Optional for a tangy punch; omit if you prefer a milder flavor.
For Thickening (Optional)
• Cornstarch – Creates a luscious sauce; mix with cold water to achieve the desired thickness.
Step‑by‑Step Instructions for Slow Cooker Korean Beef
Step 1: Prepare the Beef and Sauce
Begin by trimming excess fat from the chuck roast and cutting it into large chunks. In a mixing bowl, combine soy sauce, brown sugar, honey, sesame oil, rice vinegar, grated ginger, minced garlic, red pepper flakes, and black pepper. Mix well, then add sliced onions to the bowl, gently tossing to coat them in the flavorful sauce.
Step 2: Slow Cook the Beef
Transfer the seasoned onion mixture to your slow cooker, spreading it evenly. Place the chunks of chuck roast on top, ensuring they are mostly submerged in the sauce. Cover the slow cooker and cook on low for 8-10 hours or on high for 4-5 hours, until the beef is tender and easily pulls apart when tested with a fork.
Step 3: Shred and Thicken (if desired)
Once the cooking time is complete, carefully remove the beef from the slow cooker. Use two forks to shred the meat into bite-sized pieces before returning it to the pot. If you prefer a thicker sauce, whisk together cornstarch and cold water, then stir it directly into the sauce. Allow it to simmer on the “warm” setting for a few minutes until thickened.
Step 4: Combine and Simmer
After the beef has been shredded and the sauce is thickened to your liking, stir the meat back into the slow cooker. Let the mixture simmer together for about 10-15 minutes, allowing the flavors of the Slow Cooker Korean Beef to meld beautifully. Stir occasionally for even flavor distribution.
Step 5: Serve
To serve your comforting Slow Cooker Korean Beef, spoon generous portions over a bed of cooked rice. Garnish with sliced green onions and a sprinkle of sesame seeds for a lovely finishing touch. If desired, offer kimchi on the side to enhance the meal’s authenticity and flavor profile.

Expert Tips for Slow Cooker Korean Beef
Tender Beef Check: Ensure your beef is fork-tender before serving; if not, let it simmer longer for the best texture.
Adjust Spice Levels: Customize your dish easily by modifying the amount of red pepper flakes or adding fresh chili; start with a little and taste as you go!
Searing First: For added depth of flavor, consider searing the chuck roast before adding to the slow cooker—this enhances the overall umami impact of your Slow Cooker Korean Beef.
Flavor Meld Time: Allow the finished dish to rest for about 10 minutes after cooking; this helps flavors fully integrate for a richer taste experience.
Storage Smarts: When storing leftovers, allow the dish to cool completely, then keep it in an airtight container for up to 3 days to maintain freshness.
Storage Tips for Slow Cooker Korean Beef
Fridge: Store any leftover Slow Cooker Korean Beef in an airtight container for up to 3 days to keep it fresh and flavorful.
Freezer: For longer storage, freeze the dish in a freezer-safe container for up to 2-3 months. Thaw in the fridge before reheating.
Reheating: Gently reheat on the stovetop over low heat or in the microwave, stirring occasionally, until thoroughly warmed. Add a splash of water or broth if the sauce has thickened too much.
Airtight Storage: Ensure your leftovers are well-sealed to maintain moisture and prevent freezer burn, keeping that delicious taste intact!
Slow Cooker Korean Beef Variations
Feel free to explore and make this delightful dish your own with these creative twists!
- Spicy Kick: Increase gochujang or add fresh chilies for more heat. A dash of spice can elevate the entire dish, making it a true firecracker on your table!
- Vegetable Boost: Add chopped carrots, bell peppers, or mushrooms during the last hour. This not only enhances flavor but also adds vibrant color to your meal!
- Sweet and Tangy: A splash of rice vinegar at the end brightens the sauce beautifully. This adds a refreshing zing that perfectly balances the richness of the beef.
- Noodle Bowl: Serve over glass or udon noodles for a different texture and experience. Imagine slurping those noodles in the savory sauce—a delightful twist!
- Soy-Free Option: Replace soy sauce with coconut aminos for a soy-free alternative, maintaining the umami essence while catering to various dietary needs.
- Beefy Flavor Enhancement: Use broth instead of water if thickening with cornstarch. This adds even more depth and flavor to the finished dish!
- Herb Infusion: Toss in fresh herbs like cilantro or basil before serving for a fragrant garnish. It adds a fresh touch that brightens each hearty bite.
- Taco Night: Use the beef mixture as a filling for tacos or lettuce wraps! It’s a fun and interactive way for family dinners, transforming traditional flavors into a delightful handheld meal.
For other comforting recipes, don’t miss out on my Beef Pasta Comforting or Chinese Beef Broccoli options!
Make Ahead Options
These Slow Cooker Korean Beef dishes are perfect for meal prep enthusiasts! You can trim and season the beef up to 24 hours in advance, ensuring every piece is coated in that delicious umami sauce. Just keep the beef mixture in an airtight container in the refrigerator to maintain its freshness. The sliced onions can also be prepped and stored separately until cooking time. When you’re ready to enjoy this comforting meal, simply transfer everything to the slow cooker and follow the cooking instructions. With some strategic prep, you’ll have a warm, flavorful dinner waiting for you with minimal effort, making busy weeknights a breeze!
What to Serve with Easy Slow Cooker Korean Beef
Elevate your dinner table with delightful sides that beautifully complement the savory-sweet notes of this Korean classic.
-
Steamed Broccoli:
Bright, vibrant green, the crunch of steamed broccoli provides a fresh contrast to the tender beef, balancing rich flavors beautifully. -
Cucumber Salad:
A refreshing, tangy cucumber salad dressed in rice vinegar enhances the meal, offering a crisp texture that’s both light and satisfying. -
Garlic Fried Rice:
Richly flavored fried rice with garlic adds a tasty twist and makes the perfect base to soak up the luscious sauce of your dish. -
Kimchi:
Fermented and spicy, kimchi brings a delightful zing that cuts through the richness of the beef, creating a dynamic flavor experience. -
Braised Carrots:
Sweet and tender, braised carrots harmonize with the umami profile, while adding a pop of color to your plate. -
Asian Slaw:
A mix of cabbage, carrots, and sesame dressing provides a crunchy, tangy side that complements the bold flavors of the Korean beef. -
Green Onion Pancakes:
These savory pancakes are crispy on the outside and soft inside, perfect for scooping up the beef and adding an extra layer of flavor. -
Spicy Tofu:
For a vegetarian option, spicy tofu adds protein while echoing the spicy notes in the beef, offering a deliciously satisfying alternative. -
Chilled Soba Noodles:
These buckwheat noodles, dressed in sesame sauce, provide a cool, refreshing contrast to the warm, savory beef, enriching your meal’s texture. -
Lychee Iced Tea:
To drink, a lychee iced tea refreshes the palate, balancing the dish’s richness with a sweet, fruity note that’s delightful.

Slow Cooker Korean Beef Recipe FAQs
What type of beef should I use for the recipe?
Absolutely! I recommend using a chuck roast for the best results. This cut becomes incredibly tender during slow cooking. Look for a piece that’s well-marbled to enhance flavor, and trim off any excess fat before starting.
How should I store leftovers from Slow Cooker Korean Beef?
For optimal storage, place any leftovers in an airtight container and refrigerate them for up to 3 days. This keeps the dish fresh and maintains its delicious flavor, allowing for an easy reheat when you’re ready to enjoy it again.
Can I freeze Slow Cooker Korean Beef?
Very much! To freeze, let the dish cool completely, then transfer it to a freezer-safe container. It can be frozen for up to 2-3 months. When you’re ready to enjoy it, thaw it overnight in the refrigerator and gently reheat on the stovetop or in the microwave, adding a splash of water if necessary.
What if my sauce is too thin?
If you’re finding that your sauce isn’t thick enough, there’s a simple fix! Mix 1-2 tablespoons of cornstarch with an equal amount of cold water to create a slurry. Stir this into the sauce in the slow cooker, then set it to cook for an additional 10-15 minutes until thickened. This will give your dish a luscious, glossy finish.
What dietary considerations should I keep in mind?
When preparing your Slow Cooker Korean Beef, be mindful of any dietary restrictions. If you’re serving to children or those sensitive to spice, reduce the amount of red pepper flakes. Additionally, for allergy concerns, sesame seeds can be replaced with crushed nuts, or optionally skipped altogether. Make sure to double-check the label on sauces if anyone has specific allergies!
How can I customize the flavor of the Slow Cooker Korean Beef?
The more the merrier! You can easily adjust this recipe. If you prefer a spicy kick, add more red pepper flakes or a spoonful of gochujang. Want some veggie goodness? Toss in chopped carrots, bell peppers, or mushrooms during the last hour of cooking for a colorful and nutritious boost. This dish is all about making it your own!

Savory Slow Cooker Korean Beef for Effortless Family Dinners
Ingredients
Equipment
Method
- Trim excess fat from the chuck roast and cut into large chunks. In a mixing bowl, combine soy sauce, brown sugar, honey, sesame oil, rice vinegar, grated ginger, minced garlic, red pepper flakes, and black pepper. Mix well, then add sliced onions, gently tossing to coat.
- Transfer the seasoned onion mixture to your slow cooker, spreading it evenly. Place the chunks of chuck roast on top, ensuring they are mostly submerged in the sauce. Cover and cook on low for 8-10 hours or on high for 4-5 hours, until tender.
- Once cooking is complete, remove the beef and shred it into bite-sized pieces. If desired, whisk together cornstarch and cold water, then stir into the sauce, and let simmer on the 'warm' setting.
- Stir shredded beef back into the slow cooker and let simmer for about 10-15 minutes for flavors to meld.
- Serve spooned over a bed of cooked rice, garnished with sliced green onions and sesame seeds. Offer kimchi on the side.

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