Easy Slow Cooker Sweet and Sour Meatballs Recipe
Easy Slow Cooker Sweet and Sour Meatballs — tender, flavorful meatballs simmered in a tangy, sweet and sour sauce. After making this many times, I’ve perfected the balance of sweet and sour. The result? A better-than-takeout, family favorite that’s ready when you are. If you love recipes like this, you’ll also enjoy Easy Garlic Butter Steak Bites with Potatoes Recipe and Easy Mushroom Spinach Lasagna Recipe for Dinner.
Why This Easy Slow Cooker Sweet and Sour Meatballs Recipe Is Pure Comfort
- Tender meatballs in a perfect sweet and sour sauce.
- Easy, hands-off cooking in the slow cooker.
- Better than takeout, family favorite recipe.
- Make-ahead and freezer-friendly.
What You'll Need for Easy Slow Cooker Sweet and Sour Meatballs Recipe
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 1 lb ground beef
- 1/2 cup breadcrumbs
- 1 egg
- 1/4 cup ketchup
- 1/4 cup soy sauce
- 1/4 cup brown sugar
- 1/4 cup apple cider vinegar
- 1/4 cup pineapple juice
- 1 tbsp cornstarch
- 1 tbsp garlic powder
- 1 tbsp onion powder
- Salt and pepper, to taste
- Garlic powder
- Onion powder
- Salt and pepper
- Apple cider vinegar
- Pineapple juice
- Brown sugar
- Ketchup
- Soy sauce
- Optional: Green onions
- Optional: Sesame seeds
- Optional: Chopped cilantro
📝 Ingredient Notes
- Ground beef: You can also use a mix of ground beef and pork.
🛒 Tools & Equipment I Recommend
- Slow Cooker — Hands-off cooking, perfect for busy days. → See on Amazon
- Meatball Scoop — Makes perfectly sized meatballs every time. → See on Amazon
How to Make Easy Slow Cooker Sweet and Sour Meatballs Recipe
- Prepare meatballs: Mix ground beef, breadcrumbs, egg, ketchup, soy sauce, garlic powder, onion powder, salt, and pepper. Form into 1-inch meatballs.
- Cook meatballs: Place meatballs in slow cooker. Cook on low for 4-5 hours.
- Prepare sauce: In a bowl, mix brown sugar, apple cider vinegar, pineapple juice, and cornstarch. Pour over meatballs.
- Simmer: Cook for an additional 30 minutes on high, until sauce thickens.
Cook's Tips for Perfect Easy Slow Cooker Sweet and Sour Meatballs Recipe
- : For extra flavor, sear the meatballs before adding them to the slow cooker.
- Common mistake and fix: If your sauce isn't thickening, try cooking it on the stovetop until it reaches your desired consistency.
- : To make this recipe spicy, add a pinch of red pepper flakes to the sauce.
- : For a healthier version, use ground turkey instead of beef.
Storing & Reheating Easy Slow Cooker Sweet and Sour Meatballs Recipe
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container for up to 4 days. Make-ahead tip: Prepare meatballs and sauce up to 1 day ahead. Store separately in the fridge.
Freezing Easy Slow Cooker Sweet and Sour Meatballs Recipe
Freeze uncooked meatballs for up to 3 months. Thaw before cooking.
How to Reheat Without Drying It Out
Oven: Reheat in the oven at 350°F (175°C) for 10-15 minutes. Microwave: Reheat in the microwave for 1-2 minutes.
Recipe Notes
- Chef tip: For extra flavor, brown the meatballs in a pan before adding them to the slow cooker.
- Best substitution: Use ground turkey instead of beef for a leaner option.
- Make-ahead: Prepare meatballs and sauce up to 1 day ahead. Store separately in the fridge.
- Scaling: This recipe can be easily doubled or halved to suit your needs.
- Troubleshooting: If your sauce isn't thickening, try cooking it on the stovetop until it reaches your desired consistency.
Want to level up this recipe?
Meat Thermometer — Ensures your meatballs are cooked to a safe temperature. → Check price on Amazon
Easy Slow Cooker Sweet and Sour Meatballs Recipe
Ingredients
Main Ingredients
- 1 lb ground beef
- 1/2 cup breadcrumbs
- 1 egg
- 1/4 cup ketchup
- 1/4 cup soy sauce
- 1/4 cup brown sugar
- 1/4 cup apple cider vinegar
- 1/4 cup pineapple juice
- 1 tbsp cornstarch
- 1 tbsp garlic powder
- 1 tbsp onion powder
- Salt and pepper, to taste
Seasonings
- Garlic powder
- Onion powder
- Salt and pepper
- Apple cider vinegar
- Pineapple juice
- Brown sugar
- Ketchup
- Soy sauce
Optional Toppings
- Green onions
- Sesame seeds
- Chopped cilantro
Instructions
- Prepare meatballs: Mix ground beef, breadcrumbs, egg, ketchup, soy sauce, garlic powder, onion powder, salt, and pepper. Form into 1-inch meatballs.
- Cook meatballs: Place meatballs in slow cooker. Cook on low for 4-5 hours.
- Prepare sauce: In a bowl, mix brown sugar, apple cider vinegar, pineapple juice, and cornstarch. Pour over meatballs.
- Simmer: Cook for an additional 30 minutes on high, until sauce thickens.
Notes
- Chef tip: For extra flavor, brown the meatballs in a pan before adding them to the slow cooker.
- Best substitution: Use ground turkey instead of beef for a leaner option.
- Make-ahead: Prepare meatballs and sauce up to 1 day ahead. Store separately in the fridge.
- Scaling: This recipe can be easily doubled or halved to suit your needs.
- Troubleshooting: If your sauce isn't thickening, try cooking it on the stovetop until it reaches your desired consistency.
Storage
- Fridge: Store leftovers in an airtight container for up to 4 days.
- Freezer: Freeze uncooked meatballs for up to 3 months. Thaw before cooking.
- Oven reheat: Reheat in the oven at 350°F (175°C) for 10-15 minutes.
- Microwave reheat: Reheat in the microwave for 1-2 minutes.
- Make ahead: Prepare meatballs and sauce up to 1 day ahead. Store separately in the fridge.
Nutrition Per Serving
- Calories: 270
- Protein: 20g
- Fat: 12g
- Carbs: 20g
- Fiber: 1g
- Sugar: 15g
- Sodium: 800mg
- Cholesterol: 70mg
- Sat. Fat: 5g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Slow Cooker Sweet and Sour Meatballs Recipe FAQs
Yes, you can prepare the meatballs and sauce up to 1 day ahead. Store separately in the fridge.
Overcooking can dry out meatballs. To prevent this, use a meat thermometer to ensure they reach an internal temperature of 160°F (71°C).
Yes, you can freeze uncooked meatballs for up to 3 months. Thaw before cooking.
While you can cook the meatballs in the air fryer, the slow cooker is the best method for this recipe to achieve the perfect tender texture.
Serve with steamed rice, noodles, or your favorite side dish. For a cozy meal, try serving them with Easy Garlic Butter Steak Bites with Potatoes.
A Warm Final Note
I can’t wait for you to try Easy Slow Cooker Sweet and Sour Meatballs Recipe and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
