Sweet and Sour Crock Pot Meatballs

Featured in: Everyday Home Meals

These sweet and sour meatballs combine frozen fully-cooked meatballs with a luscious sauce made from peach or apricot preserves, ketchup, vinegar, and warm spices. Simply place meatballs in your crock pot, whisk together the sauce ingredients, pour over and cook on low for 3-4 hours. The result is tender, flavorful meatballs perfect for serving as party appetizers with toothpicks or over rice as a satisfying main course.

Updated on Fri, 30 Jan 2026 14:33:00 GMT
Tender Easy Sweet and Sour Crock Pot Meatballs simmering in a glossy, tangy-sweet sauce inside a slow cooker. Save
Tender Easy Sweet and Sour Crock Pot Meatballs simmering in a glossy, tangy-sweet sauce inside a slow cooker. | zestykhubz.com

My neighbor knocked on my door one Sunday afternoon holding a warm slow cooker, steam still rising from the lid. She'd brought these glossy, golden meatballs swimming in a sauce that smelled like summer fruit mixed with something savory and mysterious. I ate four before I even asked what was in them. When she told me it was just frozen meatballs and preserves, I didn't believe her until she walked me through it step by step in my own kitchen the following week.

I brought this to a potluck once without much confidence, sandwiched between someone's homemade lasagna and a fancy charcuterie board. By the time I looked up from conversation, the slow cooker was empty and three people had asked for the recipe. One woman actually took a photo of the ingredient list on her phone right there at the table. It became my go-to contribution after that, the dish people started expecting from me at every gathering.

Ingredients

  • Frozen fully-cooked meatballs (2 lbs): The beauty here is convenience, no need to thaw, just toss them in frozen and let the slow cooker work its magic.
  • Peach or apricot preserves (1 cup): This creates the fruity sweetness that defines the sauce, apricot gives a slightly more tart edge while peach is softer and rounder.
  • Ketchup (1/2 cup): Adds body and a familiar tomato tang that balances the preserves without overpowering them.
  • Rice vinegar or apple cider vinegar (1/4 cup): The acid cuts through all that sweetness and keeps the sauce from feeling cloying, rice vinegar is milder if you're cautious.
  • Soy sauce (2 tbsp): Brings umami depth and a savory backbone that makes this more than just a sweet sauce.
  • Light brown sugar (1/4 cup): Amplifies the caramelized sweetness and helps the sauce thicken slightly as it cooks.
  • Dijon mustard (1 tbsp, optional): A small spoonful adds complexity and a subtle sharpness that makes people wonder what your secret is.
  • Garlic powder (1/2 tsp): Just enough to add warmth without making the sauce taste overtly garlicky.
  • Ground ginger (1/2 tsp): Gives a gentle spice note that feels almost floral and plays nicely with the fruit.
  • Crushed red pepper flakes (1/4 tsp, optional): A tiny pinch of heat wakes everything up, but you can skip it if serving kids.

Instructions

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Load the slow cooker:
Drop the frozen meatballs directly into your slow cooker bowl. No need to arrange them perfectly, they'll settle as they cook.
Mix the sauce:
In a medium mixing bowl, whisk together the preserves, ketchup, vinegar, soy sauce, brown sugar, mustard, garlic powder, ginger, and red pepper flakes until the mixture is smooth and the sugar has dissolved. It should look glossy and smell tangy-sweet.
Coat the meatballs:
Pour the sauce over the meatballs and give everything a gentle stir with a spoon to make sure each one gets coated. Don't worry if some meatballs aren't completely covered, the sauce will spread as it heats.
Slow cook:
Cover the slow cooker and set it to LOW for 3 to 4 hours. If you can, stir once halfway through so the meatballs on top get a turn in the sauce.
Serve:
Once the meatballs are hot and the sauce is bubbling and thick, serve them straight from the slow cooker with toothpicks for appetizers or spoon them over a bowl of fluffy rice for dinner. They'll stay warm on the keep-warm setting for hours.
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A platter of Easy Sweet and Sour Crock Pot Meatballs served over steamed rice with chopped green onions. Save
A platter of Easy Sweet and Sour Crock Pot Meatballs served over steamed rice with chopped green onions. | zestykhubz.com

The first time I made this for my family, my son asked if we could have it again the next night. My husband stood at the counter eating them straight from the slow cooker with a fork, not even bothering with a plate. I realized then that this wasn't just an easy recipe, it was one of those rare dishes that makes everyone happy without any effort on my part.

Serving Suggestions

These meatballs are incredibly versatile depending on the occasion. For parties, keep them in the slow cooker on warm with a stack of toothpicks nearby and watch them vanish. For dinner, serve them over steamed jasmine rice or even egg noodles to soak up all that sticky sauce. I've also piled them into soft hoagie rolls with a little shredded cabbage for a quick weeknight sandwich that feels special.

Customizing the Sauce

The sauce is forgiving and loves to be adjusted to your taste. If you want it sweeter, add an extra spoonful of preserves or swap in grape jelly like my sister does. For more tang, increase the vinegar or add a squeeze of fresh lime juice at the end. I've also stirred in a tablespoon of sriracha when I wanted heat that built slowly, and it was perfect for an adult gathering.

Storage and Reheating

Leftovers keep beautifully in an airtight container in the fridge for up to four days. The sauce thickens as it cools, which makes reheating even better because everything clings together. I reheat portions in the microwave or warm the whole batch gently on the stove with a splash of water to loosen the sauce.

  • Freeze cooled meatballs and sauce in a freezer-safe container for up to three months.
  • Thaw overnight in the fridge before reheating on the stovetop or in the slow cooker.
  • The flavors actually deepen after a day, so don't hesitate to make this ahead.
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Juicy Easy Sweet and Sour Crock Pot Meatballs on a toothpick, ready to serve at a party. Save
Juicy Easy Sweet and Sour Crock Pot Meatballs on a toothpick, ready to serve at a party. | zestykhubz.com

This recipe has saved me more times than I can count, from last-minute dinners to potlucks I forgot about until the day of. It's proof that simple ingredients and a little patience can create something people remember long after the meal is over.

Recipe FAQs

Can I use homemade meatballs instead of frozen?

Yes, you can use homemade meatballs. Make sure they are fully cooked before adding them to the slow cooker. The cooking time remains the same to allow the sauce to thicken and flavors to meld.

What can I substitute for peach or apricot preserves?

Grape jelly is a popular alternative that creates a similar sweet-tangy profile. You can also use pineapple preserves or orange marmalade for different flavor variations.

Can I make this on the stovetop instead of a slow cooker?

Absolutely. Combine the meatballs and sauce in a large pot or deep skillet. Simmer over low heat for 20-30 minutes, stirring occasionally, until the meatballs are heated through and the sauce thickens.

How do I make this gluten-free?

Use certified gluten-free meatballs and substitute tamari or gluten-free soy sauce for regular soy sauce. Check all packaged ingredients including the preserves and ketchup for gluten-containing additives.

Can I prepare this ahead of time?

Yes, you can prepare the sauce the night before and refrigerate it. In the morning, add frozen meatballs and sauce to the slow cooker and cook as directed. Leftovers keep well refrigerated for 3-4 days.

What should I serve with these meatballs?

As an appetizer, serve with toothpicks for easy grabbing. For a main dish, serve over steamed jasmine rice, fried rice, or egg noodles. They also pair well with roasted vegetables or a crisp green salad.

Sweet and Sour Crock Pot Meatballs

Frozen meatballs in tangy-sweet peach preserves sauce. Effortless appetizer or main dish in your slow cooker.

Time to Prep
5 min
Time for Cooking
180 min
Overall Time
185 min
Created by Emma Collins

Recipe Category Everyday Home Meals

Skill Level Easy

Cuisine Type American

Makes 6 Number of Servings

Diet Guidelines 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, optional
07 1/2 tsp garlic powder
08 1/2 tsp ground ginger
09 1/4 tsp crushed red pepper flakes, optional

How To Make

Step 01

Prepare Slow Cooker: Place frozen meatballs into the bowl of 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 if using, 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

Cook on Low: 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

Equipment Needed

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

Allergy Info

Check ingredient labels for allergens and talk to a doctor if you have concerns.
  • Contains soy from soy sauce
  • Contains wheat if using regular soy sauce or meatballs with breadcrumbs
  • Contains egg, possible in some meatball formulations
  • Double-check all packaged ingredients for potential allergen cross-contamination

Nutrition Details (per portion)

Details here are just for reference—always consult your health provider.
  • Energy (Calories): 350
  • Total Fats: 16 g
  • Carbohydrates: 32 g
  • Proteins: 18 g