Some recipes just feel like they were made for busy family days, and these Slow Cooker Korean BBQ Meatballs are exactly that kind of dinner. You know the sort of day I mean.

The fridge is looking at you like it has no answers, the kids are asking what smells good before anything is even cooking, and you need something that tastes like you put in a whole lot more effort than you actually did.

That is where this slow cooker recipe comes in and saves the evening. I love a good meatball recipe because meatballs are friendly food.

They are easy to serve, easy to scoop over rice, easy to pass around at a party, and somehow everyone from the picky eater to the sauce lover finds something to like.

These Korean BBQ meatballs take that comfort food idea and give it a sweet, savory, garlicky, spicy little kick that wakes up the whole kitchen.

The first time I made something like this, I remember standing over the slow cooker with a spoon in my hand, pretending I was just checking the sauce. You and I both know that means I was sneaking a taste.

The gochujang gives the sauce this deep, warm flavor, not just heat, but that cozy kind of spice that settles into the brown sugar, soy sauce, sesame oil, and garlic.

By the time the meatballs are finished, they are glossy, tender, and coated in a sauce that begs to be spooned over a bowl of fluffy rice.

This is the kind of slow cooker Korean BBQ meatball recipe I would make on a game day, a chilly weeknight, a casual Sunday, or one of those evenings when everyone is coming and going but still needs a real plate of food.

It is simple, bold, and dependable, which is pretty much the holy trinity of dad cooking.

What Is Slow Cooker Korean BBQ Meatballs?

Slow Cooker Korean BBQ Meatballs are frozen homestyle meatballs cooked low and slow in a Korean inspired BBQ sauce made with gochujang paste, brown sugar, beef broth, mirin, rice vinegar, soy sauce, oyster sauce, garlic, sesame oil, and cornstarch.

As they cook, the sauce thickens into a sticky glaze that clings to every meatball.

The flavor is sweet, savory, a little spicy, and full of rich umami. You get the comfort of classic meatballs with the bold taste of Korean BBQ style sauce.

They are finished with sliced green onions, sesame seeds, and an optional drizzle of spicy mayonnaise for a creamy kick right at the end.

Why You’ll Love This Recipe

Big flavor with little effort: The slow cooker does most of the work while the sauce turns rich, glossy, and deeply flavorful.
Perfect for busy nights: With only 5 minutes of prep, this is a dinner you can start quickly and come back to later.
Family friendly comfort food: Meatballs are familiar and cozy, while the Korean BBQ sauce makes them feel exciting and new.
Great for meals or parties: Serve them over rice for dinner or keep them warm in the slow cooker for an easy appetizer.
Sweet and spicy balance: Brown sugar, gochujang, garlic, and sesame oil create a sauce that hits all the right notes.

Slow cooker Korean BBQ meatballs over rice with peppers and green onions in white bowl

When to Serve This Recipe

Weeknight dinner: These meatballs are perfect when you want a hearty dinner without standing over the stove.
Game day food: Keep them warm in the slow cooker and let folks grab them with toothpicks or spoon them into little bowls.
Potluck gatherings: They travel well, stay warm nicely, and always bring something a little different to the table.
Rice bowl night: Serve them over steamed rice with extra sauce, green onions, and sesame seeds for a simple complete meal.
Casual family Sundays: This recipe has that slow cooked comfort feeling without asking much from you.

Ingredients

26 oz frozen homestyle meatballs – These hold their shape well in the slow cooker and make the recipe wonderfully easy.
1/2 cup brown sugar – Adds sweetness and helps the sauce turn sticky and glossy.
1 cup beef broth – Gives the sauce a rich base and keeps the meatballs tender while they cook.
1/4 cup mirin – Adds gentle sweetness and depth that works beautifully with the gochujang.
1/3 cup gochujang paste – Brings that classic Korean inspired heat, savoriness, and deep red color.
2 tablespoons rice vinegar – Brightens the sauce so it does not taste too heavy.
3 tablespoons soy sauce – Adds saltiness and rich umami flavor.
2 tablespoons oyster sauce – Gives the sauce a deeper savory flavor and a little extra body.
3 tablespoons cornstarch – Helps thicken the sauce as it cooks so it coats the meatballs nicely.
2 tablespoons minced garlic – Adds bold, cozy flavor that makes the whole kitchen smell amazing.
1 tablespoon sesame oil – Adds nutty aroma and rounds out the sauce.
1/2 cup sliced green onions – Adds freshness and color right before serving.
2 teaspoons sesame seeds – Gives a little texture and a pretty finishing touch.
1/4 cup spicy mayonnaise for drizzling optional – Adds creamy heat and balances the sweet savory sauce.

How to Make Slow Cooker Korean BBQ Meatballs

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.

Slow cooker Korean BBQ meatballs with sesame seeds and green onions served over rice on a white plate

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.

Slow cooker Korean BBQ meatballs with sesame seeds and peppers over rice on white plate

FAQs

Can I use frozen meatballs straight from the freezer?

Yes, you can add the frozen meatballs right into the slow cooker.

That is one of the reasons this recipe is so handy.

The meatballs cook slowly in the sauce, warming through while soaking up all that Korean BBQ flavor.

Is gochujang very spicy?

Gochujang has heat, but it also has deep savory flavor and a little sweetness.

In this recipe, the brown sugar, broth, mirin, and spicy mayo help balance it.

The finished meatballs are bold and flavorful rather than just hot.

Can I cook these meatballs on high?

Yes, you can cook them on high for about 3 hours.

I still like low for the best saucy texture, but high works well when the day gets away from you and dinner needs to happen faster.

What should I serve with Korean BBQ meatballs?

My favorite way is over steamed white rice with extra sauce spooned over the top.

They are also great with noodles, fried rice, roasted vegetables, or tucked into lettuce cups for something fresh and fun.

Can I make these ahead of time?

Yes, these meatballs are a good make ahead recipe. Cook them, cool them, and store them in the fridge.

Reheat gently with a splash of broth if the sauce thickens too much.

Can I double the recipe?

Yes, you can double it if your slow cooker is large enough.

Just make sure there is enough room to stir the meatballs a few times while they cook, because that helps the sauce coat everything evenly.

Slow cooker Korean BBQ meatballs with sesame seeds and green onions served over rice

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.

Slow cooker Korean BBQ meatballs over white rice garnished with peppers and green onions

Start Cooking

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.

Private Notes

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Servings: servings

Final Thoughts

These Slow Cooker Korean BBQ Meatballs are one of those recipes that makes you feel like you pulled off a little kitchen magic without breaking a sweat.

You get tender meatballs, a sticky sweet and savory sauce, a little heat from the gochujang, and that fresh finish from green onions and sesame seeds.

I love recipes like this because they meet real life where it is. They do not ask for fancy timing or a sink full of dishes.

They just ask you to stir together a good sauce, let the slow cooker do its job, and show up hungry. That is my kind of cooking.

Serve these over rice on a regular Tuesday, bring them to a gathering, or make them when you want something bold and comforting without ordering takeout. And do not be shy with that spicy mayo drizzle.

Around here, that is the part that makes everyone lean over the slow cooker and say, just one more.

Slow Cooker Korean BBQ Meatballs

What Is Slow Cooker Korean BBQ Meatballs?

Why You’ll Love This Recipe

When to Serve This Recipe

Ingredients