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If you want a tasty and easy dinner, slow cooker Korean beef is a great choice. You can enjoy a rich, savory flavor without spending hours in the kitchen.
This recipe allows you to prepare a delicious meal with minimal effort, making it perfect for busy weeknights.
As the beef cooks slowly, it absorbs the sweet and spicy notes of the marinade. The aroma will fill your kitchen and keep everyone asking for more. You’ll love how simple it is to create a comforting dish that’s full of flavor.
With just a few ingredients, you’ll have a meal that pleases everyone at the table. Get ready to impress your family and friends with a delightful dish that tastes like it came from a restaurant.
If you enjoy takeout-style slow cooker meals like this, you might also like my slow cooker sesame chicken, crock pot Thai peanut chicken, or slow cooker teriyaki chicken for another easy weeknight dinner.
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Why You’ll Love This Slow Cooker Korean Beef
Slow cooker Korean beef is a simple way to enjoy bold Korean-inspired flavors at home without a lot of work.
As the beef cooks slowly, it absorbs the sweet and savory marinade while becoming tender and juicy. It’s a perfect set-it-and-forget-it dinner that works well for busy weeknights or meal prep.
If you enjoy flavorful slow cooker meals like this, you might also like my 7 Flavor-Packed Asian Crock Pot Recipes roundup for more easy dinner ideas.
Ingredients for Slow Cooker Korean Beef
- 2 pounds flank steak or sirloin, thinly sliced
- 1/2 cup soy sauce
- 1/4 cup brown sugar
- 1 tablespoon sesame oil
- 4 cloves garlic, minced
- 1 tablespoon fresh ginger, grated
- 2 tablespoons rice vinegar
- 1 tablespoon gochujang (Korean chili paste), optional for heat
- 1 medium onion, sliced
- 2 carrots, sliced
- 1/4 cup green onions, chopped (for garnish)
- Sesame seeds (for garnish)
- Cooked rice or noodles (for serving)
To make this recipe, you’ll want a 6-quart slow cooker and I also recommend using slow cooker liners for easy cleanup.
Now let’s walk through the simple steps.
How to Make Slow Cooker Korean Beef
Begin by preparing the marinade. In a bowl, mix together the soy sauce, brown sugar, sesame oil, minced garlic, grated ginger, rice vinegar, and gochujang if you’re using it.
Place the sliced beef in the slow cooker and pour the marinade over it, ensuring the meat is well coated. Add the sliced onion and carrots on top.
Cover the slow cooker and set it to low. Allow the beef to cook for about 6 to 8 hours, or until it is tender and easily shreds.
Once the cooking time is complete, you can thicken the sauce if desired by mixing a tablespoon of cornstarch with a little water and adding it to the slow cooker. Stir and let it cook for an additional 15-30 minutes.
Slow Cooker Tips
Flank steak and sirloin both work well for this recipe, but slicing the meat thinly against the grain helps keep it tender. If your slices are thicker, they may need a little extra cooking time.
If you prefer a thicker sauce, add a cornstarch slurry during the last 20–30 minutes of cooking. You can also remove the lid near the end to allow some liquid to reduce.
For added vegetables, stir in broccoli florets, snap peas, or bell peppers during the final 30 minutes of cooking. This keeps them tender but not overcooked.
Taste the sauce before serving and adjust if needed. A splash of rice vinegar can brighten the flavor, while a little extra brown sugar can balance the heat from the gochujang.
Serving and Storage Suggestions
Serve slow cooker Korean beef over steamed jasmine rice, brown rice, or noodles so the flavorful sauce can soak in. Garnish with chopped green onions and sesame seeds for extra flavor and texture.
For a balanced meal, pair it with steamed broccoli, stir-fried vegetables, or a crisp cucumber salad. These fresh sides help balance the rich, savory sauce.
Best Dishes to Pair With
Slow cooker Korean beef pairs well with simple sides that complement its bold flavors.
Steamed jasmine rice is the classic choice because it absorbs the savory sauce perfectly. You can also serve it with rice noodles or fried rice for a heartier meal.
Vegetable sides like steamed broccoli, sautéed snap peas, or stir-fried bell peppers add freshness and color to the plate. A light cucumber salad or Asian-style slaw can also add a refreshing contrast.
If you want a full takeout-style spread, serve it with egg rolls, dumplings, or a simple vegetable stir-fry.
Creative Leftover Ideas
Leftover Korean beef is perfect for quick lunches and second meals. Use it in rice bowls with roasted vegetables, wrap it in lettuce cups, or add it to noodle stir-fries.
It also works well in wraps, tacos, or sandwiches with crunchy cabbage slaw.
How to Store and Reheat Leftovers
Store leftover Korean beef in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze it in freezer-safe containers for up to 3 months.
To reheat, warm the beef gently on the stove over medium-low heat or in the microwave in short intervals, stirring occasionally.
If the sauce thickens too much during storage, add a splash of water or broth while reheating to restore the consistency.
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