Crockpot Sweet and Sour Meatballs
These Crockpot Sweet and Sour Meatballs are made with frozen meatballs, pineapple, brown sugar, ketchup, and soy sauce. It’s an easy slow cooker appetizer recipe you can make in just 2 hours.

WANT TO SAVE THIS FOR LATER?
It’s a great make ahead appetizer for holiday parties, potlucks, game days, and family gatherings. They also make a simple appetizer for Christmas or other holiday get-togethers.
And for more meatballs recipes, the recipes below are worth trying:
- Baked Buffalo Chicken Meatballs
- Cheesy Turkey Meatball Soup
- Slow Cooker Creamy Meatballs
- Crockpot Cranberry Meatballs
Ingredients You’ll Need:

- 32 ounce bag frozen meatballs
- 20 oz can pineapple chunks with juice separated
- ½ cup brown sugar
- ¼ cup ketchup
- 2 tbsp soy sauce
- 2 tbsp cornstarch
How to Make Crockpot Sweet and Sour Meatballs

Step 1: Combine the brown sugar, ketchup, soy sauce, cornstarch, and pineapple juice in the crockpot.

Step 2: Add the meatballs and pineapple, gently toss into the mixture.

Step 3: Cook for 2 hours on high, stirring halfway between cooking.

Step 4: Stir and serve.
Important Recipe Notes

- Use frozen meatballs: No need to thaw the meatballs first. Add them straight to the crockpot for an easier prep.
- Separate the pineapple juice: Save the juice from the can to mix into the sweet and sour sauce.
- Stir halfway through: Give the meatballs a gentle stir after about 1 hour so they are evenly coated with the sauce.
- If you prefer a sweeter sauce, add a little more brown sugar. For more tang, add a small amount of ketchup or pineapple juice.
- Once the meatballs are cooked, switch the crockpot to the warm setting so they stay ready for guests.
- You can prepare these before a party and keep them warm in the slow cooker until you are ready to serve.
Crockpot Sweet and Sour Meatballs
These Crockpot Sweet and Sour Meatballs are tender meatballs cooked in a simple sweet and tangy sauce with pineapple, brown sugar, ketchup, and soy sauce. Perfect for parties, potlucks, holidays, or family gatherings.
Print Recipe

Ingredients
- 32 ounce bag frozen meatballs
- 20 oz can pineapple chunks with juice separated
- ½ cup brown sugar
- ¼ cup ketchup
- 2 tbsp soy sauce
- 2 tbsp cornstarch
Instructions
- Combine the brown sugar, ketchup, soy sauce, cornstarch, and pineapple juice in the crockpot.
- Add the meatballs and pineapple, gently toss into the mixture.
- Cook for 2 hours on high, stirring halfway between cooking.
- Stir and serve.
Servings: 60 meatballs
Calories: 35kcal
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