Name: Slow Cooker Teriyaki Meatballs
Prep time: 10 min
Cook time: 4 h
Total time: 4 h 10 min
Cuisine: Asian-Inspired
Ingredients: 2 pounds frozen meatballs; 1 cup teriyaki sauce; 1/4 cup brown sugar; 1/4 cup soy sauce; 2 cloves garlic, minced; 1 teaspoon grated ginger; 2 tablespoons cornstarch; 2 tablespoons water; 2 tablespoons sliced green onions; 1 teaspoon sesame seeds

Craving a savory, sticky-sweet dinner that practically cooks itself? Slow Cooker Teriyaki Meatballs are your answer to effortless flavor. These tender meatballs are bathed in a glossy teriyaki glaze and simmered low and slow until they soak up every drop of deliciousness. Whether you’re feeding a hungry family or prepping for a party, this dish brings comfort food to the next level.

What makes these meatballs extra special is how simple they are to prepare. You toss them into your slow cooker, pour in the homemade or store-bought teriyaki sauce, and let time do the rest. The result? Juicy, melt-in-your-mouth meatballs with a perfect balance of sweet, salty, and umami-rich flavor. Serve them over rice, noodles, or even tucked into sliders for a satisfying bite anytime.

Preparation Phase & Tools to Use

To nail this recipe, your most important companion is the slow cooker. It transforms frozen or fresh meatballs into flavor-packed bites with zero stress. A medium saucepan is helpful if you’re whipping up a homemade teriyaki sauce.

You’ll also want a mixing bowl for making your own meatballs (if going from scratch), tongs or a slotted spoon for easy serving, and measuring cups for accuracy with the sauce. If you’re serving over rice, a rice cooker or a good old pot with lid will have your back.

Each tool plays a role: the slow cooker delivers tender texture, the saucepan allows sauce control, and the spoon/tongs help preserve those glossy meatball coatings. With these basics, this dish becomes a hands-free weeknight hero.

Ingredients for the Slow Cooker Teriyaki Meatballs

Frozen or homemade meatballs – The star of the dish. These soak up the teriyaki sauce beautifully.
Teriyaki sauce – Provides that sticky, sweet-salty glaze. Go for homemade or high-quality store-bought.
Brown sugar – Deepens the sweetness and helps caramelize the glaze.
Soy sauce – Balances sweetness with a salty umami punch.
Garlic – Adds depth and savory warmth.
Ginger – Brightens the sauce with zesty, slightly spicy notes.
Cornstarch & water – Thickens the sauce to that perfect clingy texture.
Green onions & sesame seeds – For garnish and added crunch and freshness.

How To Make the Slow Cooker Teriyaki Meatballs

Step 1: Prep the Sauce

If you’re making your own sauce, combine soy sauce, brown sugar, garlic, ginger, and water in a saucepan. Simmer for 5–7 minutes, then stir in the cornstarch slurry until thickened. Let it cool slightly.

Step 2: Add to the Slow Cooker

Place your meatballs (frozen or homemade) into the slow cooker. Pour the teriyaki sauce over them and stir to coat evenly.

Step 3: Cook Low and Slow

Set your slow cooker to low for 4–5 hours or high for 2–3 hours. Stir once halfway through to ensure the sauce evenly covers all meatballs.

Step 4: Finish and Garnish

Once done, give them a gentle stir. Sprinkle with chopped green onions and sesame seeds just before serving for a fresh, vibrant finish.

Serving & Storing These Teriyaki Meatballs

These meatballs are perfect served over steamed jasmine rice, tossed with stir-fried noodles, or even as a party appetizer with toothpicks. For a meal prep win, portion them out in containers with rice and veggies for grab-and-go lunches.

Store leftovers in an airtight container in the fridge for up to 4 days. To reheat, microwave in short bursts or warm gently on the stovetop. They also freeze well – simply cool completely and freeze in a sealed bag for up to 3 months.

Frequently Asked Questions

How do I make homemade meatballs for this recipe?

Use a simple mixture of ground beef or turkey, breadcrumbs, egg, garlic powder, onion powder, and a dash of soy sauce. Bake until firm, then use in the slow cooker.

Can I use store-bought teriyaki sauce?

Absolutely. Just pick a brand you enjoy. You can enhance it with a splash of soy sauce or a pinch of ginger.

Do I have to thaw the meatballs first?

Nope! Frozen meatballs go straight into the slow cooker. Just make sure to adjust cook time as needed.

What type of rice pairs best?

Steamed jasmine or basmati rice is perfect. Brown rice works too for a nuttier flavor and added fiber.

Can I make this vegetarian?

Yes! Substitute with plant-based meatballs and use a vegetarian teriyaki sauce.

Want More Asian-Inspired Dinner Ideas?

You might also like the Creamy Cajun Chicken Pasta if you’re craving a bold fusion dish with heat and creaminess. Or try the Garlic Butter Chicken Balls with Creamy Parmesan Pasta – a family favorite!

Need something cozy and slow-cooked? The Crockpot Thai Coconut Chicken Soup is rich, aromatic, and soul-warming. Or switch things up with a soup and sandwich night using our Sloppy Joe Casserole – it’s hearty and irresistible.

Pin and Tell Me How Yours Turned Out

You can save this to your dinner boards for next time. Just click the Pin button.

If you make it, I’d love to hear how it turned out. Did you go homemade or frozen? Add a little spice? Leave a comment below or connect with me over on Pinterest @LadyPlate. I share more easy recipes like this daily!