Sweet and Sour Crock Pot Meatballs

Featured in: Comfort Meals At Home

Transform frozen meatballs into a crowd-pleasing dish with a simple tangy-sweet sauce made from peach or apricot preserves, ketchup, vinegar, and soy sauce. Simply combine the ingredients in your slow cooker and let it work its magic for 3-4 hours on low heat. The result is tender, flavorful meatballs coated in a glossy, bubbling sauce that's perfect for serving as an appetizer with toothpicks or as a satisfying main course over steamed rice.

Updated on Fri, 30 Jan 2026 16:51:00 GMT
Sweet and Sour Crock Pot Meatballs simmer in a glossy, tangy sauce, served hot as an appetizer with toothpicks.  Save
Sweet and Sour Crock Pot Meatballs simmer in a glossy, tangy sauce, served hot as an appetizer with toothpicks. | warmbatata.com

My neighbor showed up one Sunday with her slow cooker tucked under her arm and a bag of frozen meatballs in hand. She plugged it in on my counter, stirred together a sauce that smelled like a county fair, and left me in charge while she ran errands. Three hours later, my kitchen smelled like caramelized peaches and soy, and I was hooked. I've been making these meatballs ever since, and they've never let me down.

I brought these to a potluck once, and someone asked if I'd catered. I laughed so hard I almost spilled the entire crock pot. The truth is, I'd thrown everything together that morning in my pajamas, still half asleep. But the sweet-tangy glaze and the way the meatballs stayed tender made them taste like I'd been up since dawn. I've never told anyone how easy they really are.

Ingredients

  • Frozen fully-cooked meatballs (2 lbs): These are the foundation, and using frozen means no browning, no fuss, just open the bag and go.
  • Peach or apricot preserves (1 cup): This is what makes the sauce shine, adding fruity sweetness that balances the tang perfectly.
  • Ketchup (1/2 cup): It gives the sauce body and a little acidity that keeps it from being too sweet.
  • Rice vinegar or apple cider vinegar (1/4 cup): The sharpness cuts through the sugar and makes every bite interesting instead of cloying.
  • Soy sauce (2 tbsp): It adds depth and a bit of saltiness that ties everything together.
  • Light brown sugar (1/4 cup): This deepens the sweetness and helps the sauce thicken as it cooks.
  • Dijon mustard (1 tbsp, optional): A little extra tang that I almost always add because it makes the sauce more complex.
  • Garlic powder (1/2 tsp): Just enough to give the sauce a savory backbone without overpowering the fruit.
  • Ground ginger (1/2 tsp): It adds warmth and a hint of spice that makes the whole dish feel a little more grown-up.
  • Crushed red pepper flakes (1/4 tsp, optional): For those who like a tiny kick hiding behind all that sweetness.

Instructions

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Load the slow cooker:
Dump the frozen meatballs straight into the crock pot. No need to thaw, no need to fuss.
Mix the sauce:
In a bowl, whisk together the preserves, ketchup, vinegar, soy sauce, brown sugar, mustard, garlic powder, ginger, and red pepper flakes until it's smooth and glossy. It should smell sweet and a little sharp.
Coat the meatballs:
Pour the sauce over the meatballs and give everything a gentle stir so every piece gets covered. Don't worry if it looks thick at first, it will loosen as it heats.
Cook low and slow:
Cover the slow cooker and set it to LOW for 3 to 4 hours. Stir once or twice if you remember, but it's not the end of the world if you forget.
Serve warm:
When the meatballs are hot and the sauce is bubbling, serve them straight from the crock pot with toothpicks, or spoon them over a bowl of rice. Either way, they'll disappear fast.
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Make crepes, pancakes, tortillas, and omelets evenly with quick heating and precise temperature control.
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Golden meatballs coated in apricot preserves and soy sauce fill a slow cooker, ready to serve over fluffy white rice.  Save
Golden meatballs coated in apricot preserves and soy sauce fill a slow cooker, ready to serve over fluffy white rice. | warmbatata.com

My son once ate seven of these in a row at a family gathering, then asked if we could have them for his birthday dinner instead of cake. I said no, but I did make a double batch and let him invite his friends over. Watching a bunch of teenagers fight over meatballs with toothpicks was one of the funniest things I've ever seen. They didn't leave a single one behind.

Swapping the Preserves

I've used apricot, peach, and even grape jelly when I was out of everything else. Each one changes the flavor slightly, but they all work. Grape jelly makes it sweeter and a little more old-fashioned, while apricot gives it a subtle tartness that I love. Peach is somewhere in the middle, fruity and warm without being too bold.

Making It a Meal

When I'm serving these as dinner, I cook a big pot of jasmine rice and spoon the meatballs and sauce right over the top. Sometimes I'll add steamed broccoli or snap peas on the side to make it feel more complete. It's not fancy, but it tastes like you planned it that way, and everyone leaves the table happy.

Add-Ins That Work

I've thrown in chopped bell peppers and pineapple chunks during the last hour of cooking, and both were a hit. The peppers soften and soak up the sauce, and the pineapple gets warm and tangy, almost like it was always meant to be there. Just don't add them at the beginning or they'll turn to mush.

  • Use gluten-free meatballs and tamari instead of soy sauce if you need it to be gluten-free.
  • Double the recipe if you're feeding a crowd, it reheats beautifully and tastes even better the next day.
  • Keep the slow cooker on warm during a party so people can help themselves without the meatballs drying out.
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Platter of Easy Sweet and Sour Crock Pot Meatballs garnished with parsley, perfect for a family-style American dinner. Save
Platter of Easy Sweet and Sour Crock Pot Meatballs garnished with parsley, perfect for a family-style American dinner. | warmbatata.com

This recipe has saved me more times than I can count, from last-minute gatherings to nights when I just couldn't think of what to make. It's proof that something this easy can still feel special, and that's a kind of magic I'll always appreciate.

Recipe FAQs

Can I use fresh meatballs instead of frozen?

Yes, you can use fresh meatballs, but reduce the cooking time to 2-3 hours on low to prevent them from becoming too soft or falling apart.

What can I substitute for peach preserves?

Apricot preserves work equally well, or try grape jelly for a sweeter profile. Pineapple preserves also add a tropical twist to the sauce.

How do I make this dish spicier?

Increase the crushed red pepper flakes to 1/2 teaspoon or add a tablespoon of sriracha sauce to the mixture for extra heat and depth.

Can I cook this on high heat for less time?

Yes, cook on high for 1.5-2 hours instead. However, low and slow cooking allows the flavors to meld together more thoroughly for better results.

How should I store leftovers?

Store in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop or in the microwave, adding a splash of water if the sauce has thickened.

What sides pair well with these meatballs?

Serve over jasmine rice, egg noodles, or mashed potatoes as a main dish. For appetizers, pair with vegetable crudités, crackers, or small dinner rolls.

Sweet and Sour Crock Pot Meatballs

Frozen meatballs in tangy-sweet peach preserve sauce. Effortless appetizer or main dish ready in 3 hours.

Prep Time
5 min
Time to Cook
180 min
Total Duration
185 min
Created by Henry Walters


Level of Difficulty Easy

Cuisine American

Portions 6 Number of Servings

Dietary Details No Dairy

What You 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

Directions

Step 01

Prepare Slow Cooker: Add frozen meatballs to a 4-6 quart slow cooker

Step 02

Combine Sauce Ingredients: In a mixing bowl, whisk together peach or apricot 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 coat all meatballs evenly

Step 04

Simmer: Cover and cook on LOW for 3 to 4 hours until meatballs are heated through and sauce is bubbling. Stir once or twice during cooking if possible

Step 05

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

Tools Needed

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

Allergy Info

Review ingredients for allergens. If you're unsure, chat with your doctor.
  • Contains soy from soy sauce
  • May contain wheat from soy sauce or meatball breadcrumbs
  • May contain eggs from meatball formulation
  • Verify all packaged ingredients for potential cross-contamination

Nutrition Info (per serving)

Nutritional details are general and not a substitute for a health professional’s advice.
  • Calorie Count: 350
  • Fat content: 16 g
  • Carbohydrates: 32 g
  • Protein: 18 g