These sweet and sour meatballs are simple to prepare, tender, and coated in a homemade sweet and sour sauce that’s both sticky and flavorful. They work wonderfully as a party appetizer with toothpicks or served over rice with a green vegetable for an easy weeknight meal.

Table of Contents
- This recipe is…
- Why You’ll Love This Recipe
- Recipe Ingredients
- Recipe Variations and Modifications
- How to Make Sweet and Sour Meatballs
- Recipe Tip
- How to Serve
- How to Store and Reheat
- Frequently Asked Questions
- More Favorite Party Appetizer Recipes
- Sweet and Sour Meatballs Recipe
This recipe is…
MEATBALLS — they’re easy, flavorful, and always a crowd pleaser. These sweet and sour meatballs are baked until tender and finished in a bright, sticky sauce. They’re great for entertaining or for a satisfying dinner over rice with a simple green vegetable.
Enjoy them as finger food at gatherings or serve them as a mains course over steamed rice and a side of green beans or broccoli for a quick, delicious weeknight option.
Why You’ll Love This Recipe
- Effortless: Most of the work happens in the oven. Mix, form, make the sauce, then bake.
- Crowd-pleasing: The sweet and sour sauce gives the meatballs an addictive flavor that’s popular at parties and potlucks.
Recipe Ingredients
All ingredients are straightforward and available at most grocery stores. You’ll need components for the meatballs and for the sauce. Substitutions are noted where helpful.

- Panko bread crumbs – Panko gives great texture, but any plain breadcrumbs will work.
- Arrowroot starch – This thickens the sauce. Cornstarch is an easy substitute.
A complete ingredients list with exact amounts is included in the recipe card below.
Recipe Variations and Modifications
- Gluten free: Use gluten-free panko or gluten-free breadcrumbs.
- Different proteins: Substitute ground chicken, turkey, or pork if you prefer.
How to Make Sweet and Sour Meatballs
This recipe is straightforward: make the sauce, mix the meatball ingredients, form balls, and bake. Follow the steps below for a reliable result.


Step 1: Preheat the oven to 375°F. In a saucepan over medium heat whisk together pineapple juice, brown sugar, rice vinegar, ketchup, and soy sauce. Bring to a boil. In a small bowl, combine arrowroot starch with 2 tablespoons water, then whisk this into the saucepan. Reduce heat and remove from the heat once the sauce has thickened.
Step 2: In a large bowl add ground beef, panko, diced onion, minced garlic, salt, and pepper.


Step 3: Mix the meat mixture thoroughly with your hands or a spoon until evenly combined.
Step 4: Form the mixture into 2-tablespoon-sized balls and arrange them in a baking dish.


Step 5: Pour the sweet and sour sauce evenly over the meatballs.
Step 6: Bake for 40–45 minutes. Let cool briefly before serving.
Recipe Tip
- Use your hands: Working the mixture by hand ensures all ingredients are fully incorporated and yields better-textured meatballs.
How to Serve
Serve the meatballs appetizer-style with toothpicks or cocktail picks at gatherings. For a full meal, plate them over fluffy rice with sautéed green beans or steamed broccoli on the side.
How to Store and Reheat
Store leftovers in an airtight container with sauce in the refrigerator for up to 3 days. For longer storage freeze in a freezer-safe container for up to 3 months.
To reheat, microwave portions for 1–2 minutes or warm in a skillet over medium heat for 10–12 minutes, turning occasionally until heated through.

Frequently Asked Questions
This version uses ground beef combined with panko, onion, garlic, salt, and pepper. The sauce includes pineapple juice, ketchup, soy sauce, brown sugar, rice vinegar, and a thickener such as arrowroot or cornstarch.
A binder like panko or breadcrumbs helps the meatballs hold together and stay firm instead of becoming mushy.
Baking meatballs in the sauce combines the benefit of a browned texture with flavor infusion from the sauce, which is what this recipe does.
More Favorite Party Appetizer Recipes




If you try these Sweet and Sour Meatballs, please leave a star rating and share your feedback in the comments to let others know how they turned out.
Sweet and Sour Meatballs

Ingredients
For the Sauce
- 6 ounces pineapple juice
- ½ cup brown sugar
- ¼ cup rice vinegar
- ¼ cup ketchup
- 3 tablespoons soy sauce
- 2 tablespoons water
- 1 tablespoon arrowroot starch (or cornstarch)
For the Meatballs
- 2 pounds ground beef
- ½ cup panko bread crumbs (gluten free or regular)
- ½ small onion, diced
- 4 cloves garlic, minced
- 2 teaspoons salt
- ½ teaspoon ground black pepper
Instructions
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Preheat the oven to 375°F. In a saucepan over medium heat whisk together pineapple juice, brown sugar, rice vinegar, ketchup, and soy sauce. Bring to a boil. In a small bowl mix arrowroot starch with 2 tablespoons water and whisk into the saucepan. Reduce heat and remove once thickened.
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Combine ground beef, panko, diced onion, minced garlic, salt, and pepper in a large bowl.
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Mix thoroughly with your hands or a spoon until evenly combined.
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Form into 2-tablespoon-sized balls and place in a baking dish.
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Pour the sweet and sour sauce over the meatballs.
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Bake for 40–45 minutes. Let cool slightly before serving.
Recipe Notes
- Gluten free: Use gluten-free panko.
- Swap proteins: Ground chicken, turkey, or pork work well here.
Nutrition
Additional Info
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