Sweet and Sour Crock Pot Meatballs

Featured in: Quick Snacks & Appetizers

Transform frozen meatballs into a crowd-pleasing dish with minimal effort. Simply combine meatballs with a tangy-sweet sauce made from peach or apricot preserves, ketchup, vinegar, and soy sauce in your slow cooker. Let it simmer for 3-4 hours on low heat until the meatballs are heated through and coated in a glossy, flavorful sauce. Serve as an appetizer with toothpicks or over rice for a satisfying main course.

Updated on Fri, 30 Jan 2026 14:42:00 GMT
Plump Easy Sweet and Sour Crock Pot Meatballs glisten with a glossy, apricot-hued sauce and fresh green onion garnish. Save
Plump Easy Sweet and Sour Crock Pot Meatballs glisten with a glossy, apricot-hued sauce and fresh green onion garnish. | electricpork.com

I threw this together on a Sunday afternoon when company was coming and I had completely forgotten to plan an appetizer. The slow cooker was my saving grace, and a bag of frozen meatballs became the hero of the evening. What surprised me most was how the peach preserves melted into the sauce, creating this glossy, tangy-sweet glaze that had everyone asking for the recipe. It felt like cheating, but in the best possible way.

The first time I made these for a potluck, I watched people crowd around the slow cooker with toothpicks in hand, coming back for seconds and thirds. One friend kept asking what was in the sauce, convinced there was some secret ingredient she was missing. I had to laugh because the secret was just a jar of preserves and a little patience. That night, this dish went from a last-minute fix to a regular request at every gathering.

Ingredients

  • Frozen fully-cooked meatballs: These are the backbone of the recipe, and I always keep a bag in the freezer for emergencies. Look for ones with good seasoning already baked in, and you are halfway to flavor town.
  • Peach or apricot preserves: This is where the magic happens, the fruit adds a natural sweetness and a beautiful sheen to the sauce. I have used both, and apricot gives a slightly more tart edge.
  • Ketchup: It brings body and a familiar tangy base that balances the sweetness of the preserves. Do not skip it, it is the glue that holds the sauce together.
  • Rice vinegar or apple cider vinegar: A splash of acid brightens everything and keeps the sauce from feeling too heavy. Rice vinegar is milder, apple cider vinegar has more punch.
  • Soy sauce: It adds a savory depth that makes the sauce more complex than it has any right to be. I use low-sodium to keep the saltiness in check.
  • Light brown sugar: Just enough to round out the flavors and give the sauce that sticky, caramelized quality. You can dial it back if your preserves are already very sweet.
  • Dijon mustard: This is optional, but it adds a subtle sharpness that makes the sauce feel more grown-up. I almost always include it.
  • Garlic powder and ground ginger: These two spices add warmth and a hint of spice without overpowering the sweet and sour balance. Freshly grated ginger works too if you have it on hand.
  • Crushed red pepper flakes: A tiny pinch adds just enough heat to keep things interesting, but you can leave it out if you are serving a crowd with sensitive palates.

Instructions

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Load the slow cooker:
Dump the frozen meatballs straight into the crock pot. No need to thaw them, they will heat through perfectly as they simmer in the sauce.
Whisk the sauce:
In a bowl, combine the preserves, ketchup, vinegar, soy sauce, brown sugar, mustard, garlic powder, ginger, and red pepper flakes. Whisk until everything is smooth and the sugar has dissolved.
Coat the meatballs:
Pour the sauce over the meatballs and give everything a gentle stir to make sure each one gets coated. The sauce will look thick at first, but it will thin out and turn glossy as it cooks.
Cook low and slow:
Cover the crock pot and set it to LOW for 3 to 4 hours. If you can, stir once or twice during cooking to redistribute the sauce and keep everything evenly glazed.
Serve warm:
Once the meatballs are heated through and the sauce is bubbling, you are ready to go. Serve them straight from the slow cooker with toothpicks for an appetizer, or spoon them over rice for dinner.
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Grill meats and vegetables indoors with beautiful sear marks and easy cleanup using minimal oil.
Check price on Amazon
Savory Easy Sweet and Sour Crock Pot Meatballs simmer in a slow cooker, bubbling with a tangy-sweet aroma and rich sauce. Save
Savory Easy Sweet and Sour Crock Pot Meatballs simmer in a slow cooker, bubbling with a tangy-sweet aroma and rich sauce. | electricpork.com

There was one evening when I served these over jasmine rice for dinner, and my kids, who usually turn their noses up at anything remotely adventurous, cleaned their plates without a single complaint. My youngest even asked if we could have them again the next night. It was one of those small victories that reminded me how a simple, flavorful dish can bring everyone to the table without a fight.

Swaps and Variations

If you do not have peach or apricot preserves, grape jelly works surprisingly well and gives the sauce a slightly different sweetness. I have also added chunks of fresh pineapple and diced bell peppers to the slow cooker for extra texture and a pop of color. For a gluten-free version, just make sure your meatballs and soy sauce are certified gluten-free, and you are all set.

Serving Suggestions

These meatballs are incredibly versatile. At parties, I set out the slow cooker on warm with a stack of toothpicks, and they disappear fast. For a weeknight dinner, I serve them over steamed jasmine rice or even cauliflower rice for a lighter option. A side of steamed broccoli or a crisp cucumber salad balances the sweetness perfectly.

Storage and Make-Ahead Tips

Leftovers keep well in an airtight container in the fridge for up to four days, and they reheat beautifully in the microwave or on the stovetop. You can also prep the sauce the night before and store it in the fridge, then just pour it over the meatballs in the morning and turn on the slow cooker. If you want to freeze them, let the meatballs cool completely, then freeze in a freezer-safe container for up to three months.

  • Reheat frozen meatballs in the slow cooker on LOW for a few hours until warmed through.
  • If the sauce gets too thick after storing, stir in a splash of water or chicken broth.
  • Always taste and adjust the seasoning after reheating, sometimes a pinch of salt or a squeeze of vinegar brings everything back to life.
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A rustic serving platter holds Easy Sweet and Sour Crock Pot Meatballs, sticky and glossy, alongside fluffy white rice and sesame seeds. Save
A rustic serving platter holds Easy Sweet and Sour Crock Pot Meatballs, sticky and glossy, alongside fluffy white rice and sesame seeds. | electricpork.com

This recipe has become my go-to for busy days and last-minute gatherings, and it never lets me down. I hope it becomes a staple in your kitchen too, because everyone deserves a dish this easy and delicious.

Recipe Questions & Answers

Can I use homemade meatballs instead of frozen?

Yes, homemade meatballs work perfectly. Ensure they are fully cooked before adding them to the slow cooker, then follow the same cooking instructions.

What can I substitute for peach preserves?

Apricot preserves, grape jelly, or even orange marmalade make excellent substitutes. Each will provide a slightly different sweet flavor profile to the sauce.

How do I make this dish gluten-free?

Use gluten-free meatballs and substitute tamari or gluten-free soy sauce for regular soy sauce. Always check product labels to confirm gluten-free status.

Can I cook this on high heat to save time?

Yes, you can cook on high for 1.5-2 hours instead. However, low and slow cooking allows the flavors to develop more fully and keeps the meatballs tender.

How should I store leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat gently on the stovetop or in the microwave, adding a splash of water if the sauce thickens too much.

What sides pair well with these meatballs?

Serve over steamed jasmine rice, egg noodles, or alongside roasted vegetables. As an appetizer, they pair well with crackers or a vegetable platter.

Sweet and Sour Crock Pot Meatballs

Frozen meatballs simmered in tangy-sweet peach preserve sauce—effortless appetizer or main dish for any occasion.

Prep Duration
5 minutes
Time to Cook
180 minutes
Overall Time
185 minutes
Created by Grace Martin


Skill Level Easy

Cuisine American

Makes 6 Portions

Diet Info No Dairy

What You'll Need

Meatballs

01 2 lbs frozen fully-cooked meatballs

Sweet and Sour Sauce

01 1 cup peach or apricot preserves
02 1/2 cup ketchup
03 1/4 cup rice vinegar or apple cider vinegar
04 2 tbsp soy sauce
05 1/4 cup light brown sugar
06 1 tbsp Dijon mustard
07 1/2 tsp garlic powder
08 1/2 tsp ground ginger
09 1/4 tsp crushed red pepper flakes

How To Make It

Step 01

Prepare slow cooker: Transfer frozen meatballs into a 4-6 quart slow cooker

Step 02

Combine sauce ingredients: In a mixing bowl, whisk together peach preserves, ketchup, vinegar, soy sauce, brown sugar, Dijon mustard, garlic powder, ginger, and red pepper flakes until smooth

Step 03

Coat meatballs: Pour sauce over meatballs and stir gently to ensure all meatballs are evenly coated

Step 04

Cook on low heat: Cover and cook on LOW setting for 3-4 hours until meatballs are heated through and sauce is bubbling, stirring once or twice during cooking if possible

Step 05

Serve: Serve hot as an appetizer with toothpicks or over steamed rice as a main dish

Gear Needed

  • 4-6 quart slow cooker
  • Mixing bowl
  • Whisk
  • Measuring cups and spoons

Allergen Details

Be sure to carefully review ingredients for allergens. Check with your healthcare provider when uncertain.
  • Soy from soy sauce
  • Wheat from soy sauce or meatballs containing breadcrumbs
  • Eggs possibly present in some commercial meatballs
  • Verify all packaged ingredients for additional allergen information

Nutrition (per portion)

For informational use only, not a substitute for professional advice.
  • Caloric value: 350
  • Fat content: 16 g
  • Carbohydrates: 32 g
  • Proteins: 18 g