Slow Cooker Korean BBQ Meatballs - Super Tasty Recipes

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Prep Time:5

Cook Time:5

Total Time:5 5

Ingredients

26 oz of frozen home style meatballs
½ cup of brown sugar
1 cup beef broth
¼ cup of mirin
⅓ cup of gochujang paste
2 tbsp of rice vinegar
3 tbsp of soy sauce
2 tbsp oyster sauce
3 tbsp of cornstarch
2 tbsp of minced garlic
1 tbsp of sesame oil
½ cup of green onions sliced
2 tsp of sesame seeds
¼ cup of spicy mayonnaise for drizzling optional

Instructions

Step 1: Prepare the Slow Cooker - Spray an 8 quart slow cooker with nonstick cooking spray so the sauce does not cling too hard to the sides as it thickens. I know it feels like a tiny step, but it makes cleanup much easier later, and future you will be grateful. Pour the frozen homestyle meatballs right into the slow cooker. No thawing needed. That is part of the beauty here. This is the kind of recipe that lets you open a bag, pour, stir, and still end up with something that tastes like you fussed over it.
Step 2: Mix the Korean BBQ Sauce - In a large bowl, add the brown sugar, beef broth, mirin, gochujang paste, rice vinegar, soy sauce, oyster sauce, cornstarch, minced garlic, and sesame oil. Stir it really well until the cornstarch is fully dissolved and the gochujang is evenly mixed in. Take an extra minute here because nobody wants little pockets of cornstarch floating around. The sauce should look smooth, reddish, and a little thick even before it cooks. This bowl is where all the flavor starts, so give it a good mix like you mean it.
Step 3: Coat the Meatballs - Pour the sauce over the meatballs in the slow cooker. Use a large spoon to gently stir everything together so the meatballs are coated all around. You do not need to be too rough with them. Just turn them over enough so that sauce gets down between the meatballs and around the bottom of the slow cooker. This helps every bite pick up that sweet, savory, garlicky Korean BBQ flavor as it slowly cooks.
Step 4: Cook Low and Slow - Place the lid on the slow cooker and cook on low for 5 hours. During that time, the meatballs warm through, the sauce thickens, and everything gets cozy together. Stir the meatballs a couple of times during cooking so nothing sticks or burns around the edges. I usually do this when I pass through the kitchen, pretending I am being responsible, but really I just like checking on that smell. The sauce gets better as it goes, and by the end it should be thick enough to coat a spoon.
Step 5: Finish with Toppings - Once the meatballs are cooked and glazed, sprinkle the sliced green onions and sesame seeds over the top. The green onions add freshness, and the sesame seeds make everything look finished and inviting. Right before serving, drizzle spicy mayonnaise over the meatballs if you are using it. I highly recommend it because that creamy little finish softens the heat and makes the whole dish feel restaurant worthy without making anything complicated.

Notes

Substitutions

Turkey meatballs: Use frozen turkey meatballs if you want a lighter option that still holds up well in the slow cooker.
Chicken meatballs: Chicken meatballs work nicely and give the sauce a slightly milder base.
Vegetable broth: Use vegetable broth if that is what you have, though beef broth gives the richest flavor.
Honey instead of brown sugar: Honey can work in a pinch, but the sauce may taste a little lighter and less caramel like.
Tamari instead of soy sauce: Tamari is a good swap if you need a gluten free option, but check your meatballs and sauces too.
Sriracha mayo instead of spicy mayo: Mix mayonnaise with a little sriracha for a simple homemade drizzle.

Variations

Extra spicy meatballs: Add a little more gochujang or a spoonful of chili garlic sauce if your family likes heat.
Milder meatballs: Use a little less gochujang and add another spoonful of brown sugar for a gentler sauce.
Rice bowl version: Serve the meatballs over rice with cucumbers, shredded carrots, and extra green onions.
Noodle bowl version: Spoon the meatballs and sauce over cooked noodles for a cozy takeout style dinner.
Party appetizer version: Keep the meatballs warm in the slow cooker and serve them with toothpicks.
Creamy finish: Add a bigger drizzle of spicy mayonnaise and a few extra sesame seeds for a richer appetizer style dish.

Tips and Tricks

Stir the sauce well: Make sure the cornstarch dissolves fully before it goes into the slow cooker.
Use frozen homestyle meatballs: They hold their shape during slow cooking and keep the recipe simple.
Stir during cooking: Give the meatballs a gentle stir a couple of times so the sauce does not burn around the edges.
Do not skip the toppings: Green onions and sesame seeds add freshness, texture, and color.
Try the spicy mayo: It adds creamy balance and makes the meatballs taste even more special.
Cook on high when needed: You can cook these on high for 3 hours when you need them ready sooner.

Serving Ideas

Over steamed rice: Spoon the meatballs and plenty of sauce over fluffy rice for a simple family dinner.
With noodles: Serve them over lo mein, ramen noodles, or rice noodles for a cozy bowl meal.
As an appetizer: Keep them warm in the slow cooker and set out toothpicks for easy party serving.
With roasted vegetables: Pair them with broccoli, carrots, or green beans for a colorful dinner plate.
In lettuce cups: Add meatballs to crisp lettuce leaves with green onions and sesame seeds for a fresher bite.
With fried rice: Serve them alongside fried rice when you want a meal that feels like takeout at home.

Storage and Make Ahead Tips

Refrigerator storage: Store leftovers in an airtight container in the fridge for 2 to 3 days.
Reheating: Warm gently in the microwave or on the stovetop, adding a small splash of broth if the sauce is too thick.
Make ahead sauce: Mix the sauce ingredients earlier in the day and keep it covered in the fridge until ready to cook.
Party prep: Cook the meatballs fully, then keep them on the warm setting during serving.
Freezer note: Since the recipe starts with frozen meatballs, I prefer storing leftovers in the fridge rather than refreezing them.

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Servings: servings