Easy Sweet and Sour Meatballs

Featured in: Weekend Family Favorites

These effortless slow cooker meatballs combine frozen fully cooked meatballs with a homemade sweet and sour sauce featuring peach or apricot preserves, ketchup, soy sauce, and warm spices. After 3-4 hours on low heat, the meatballs become tender and fully coated in a glossy, tangy glaze that balances sweet and savory flavors perfectly.

The sauce comes together in minutes with pantry staples and creates a sticky, finger-licking coating that appeals to both kids and adults. Serve them as an easy appetizer with toothpicks for gatherings, or pile over steamed rice for a satisfying main dish that feeds a crowd.

Updated on Tue, 27 Jan 2026 10:06:00 GMT
Easy Sweet and Sour Crock Pot Meatballs glistening in a sticky, tangy sauce with a sprinkle of sesame seeds and green onions. Save
Easy Sweet and Sour Crock Pot Meatballs glistening in a sticky, tangy sauce with a sprinkle of sesame seeds and green onions. | amberoregano.com

My neighbor showed up to a potluck with a slow cooker full of these meatballs, and within twenty minutes the bowl was completely empty. I watched people go back for thirds, and I knew right then I had to figure out what made them so irresistible. Turns out, it wasn't some secret ingredient or hours of prep work—it was just the perfect balance of tangy, sweet, and savory all happening at once in the easiest possible way. Now I bring these to every gathering, and honestly, I've stopped trying to take the leftovers home.

There was this moment during my daughter's soccer tournament when I realized I'd forgotten to bring snacks for the team. I drove home, threw frozen meatballs and sauce ingredients into the slow cooker, and an hour later I showed up with something warm and actual-tasting instead of the usual store-bought crackers. The coach asked for the recipe, and that's when I understood this wasn't just convenient—it was genuinely impressive without looking like you'd done anything hard.

Ingredients

  • Frozen fully cooked meatballs (2 pounds): These are your time-saving foundation, no thawing needed—they go straight into the slow cooker and actually develop better flavor when simmered slowly.
  • Peach or apricot preserves (1 cup): This is what makes the sauce sing with sweetness and body; don't use jam or jelly because the texture matters here.
  • Ketchup (1/2 cup): Adds depth and that subtle tang without making the sauce taste like you're serving condiments.
  • Soy sauce (2 tablespoons): This brings umami and salt in equal measure, lifting every other flavor in the pot.
  • Apple cider vinegar (2 tablespoons): The acidity cuts through the sweetness so the sauce never feels cloying or one-dimensional.
  • Brown sugar (1 tablespoon): Adds warmth and slight molasses notes that round out the whole flavor profile.
  • Garlic powder (1 teaspoon): Use fresh garlic and you'll get hard pieces; powder dissolves smoothly into the sauce.
  • Ground ginger (1/2 teaspoon): A whisper of spice that makes people wonder what the secret ingredient is.
  • Black pepper (1/4 teaspoon): Brings subtle heat and makes the other spices actually sing instead of blend together.
  • Green onions and sesame seeds (optional): These finish the dish with color and texture that makes it look like you cared, right before serving.

Instructions

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Whisk the sauce together:
In a bowl, combine preserves, ketchup, soy sauce, vinegar, brown sugar, garlic powder, ginger, and pepper until completely smooth with no lumps. This takes two minutes, and mixing it first means the flavors start melding before they even hit the slow cooker.
Add the frozen meatballs:
Dump them straight from the bag into your slow cooker—no thawing, no browning, nothing fancy. They're already cooked, so you're just warming and flavoring them.
Pour and coat:
Pour all that sauce over the meatballs and gently stir so everything gets evenly coated. The sauce should cover most of them, and that's all the engineering you need.
Cook low and slow:
Cover and set to LOW for three to four hours, or HIGH for ninety minutes to two hours, until the sauce is bubbly around the edges and the meatballs are completely heated through. Low heat keeps them tender instead of starting to break apart.
Stir and taste:
Give everything a gentle stir before serving, which helps redistribute all those flavors that have been developing. This is also when you taste and adjust if something needs a touch more vinegar or sweetness.
Serve with intention:
Transfer to a serving bowl with toothpicks for an appetizer, or spoon over rice for a real dinner. Either way, top with sliced green onions and sesame seeds if you want people to think you made this from scratch.
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Mix batters, prep ingredients, grate vegetables, and store leftovers easily during baking and everyday cooking.
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A close-up of Easy Sweet and Sour Crock Pot Meatballs served over fluffy white rice for a hearty dinner. Save
A close-up of Easy Sweet and Sour Crock Pot Meatballs served over fluffy white rice for a hearty dinner. | amberoregano.com

There's something almost magical about walking into a room where the slow cooker has been bubbling away, and everyone's head turns toward that smell before they even see the food. These meatballs have a way of bringing people together, whether it's a formal party or just family gathered around the kitchen counter picking at them while they cook.

Sweet and Savory Balance

The genius of this recipe is how it uses fruit preserves without tasting like dessert. The peach or apricot brings natural sweetness and body, but the soy sauce, vinegar, and ginger keep it grounded in savory territory. That balance is what keeps people reaching for more instead of feeling like they're eating something too sugary—it's sophisticated in a completely effortless way.

Customizing Your Version

Once you've made these a few times, you'll start understanding the ratios and what you can shift around. Some people add sriracha for heat, others swap the peach preserves for orange or even pineapple if that's what's in the pantry. Lighter versions work beautifully with turkey or chicken meatballs instead of beef, and the cooking time stays exactly the same.

Why This Works for Busy People

The real beauty here is that you're using frozen, fully cooked meatballs as your base, which means there's no browning step, no raw meat to handle, and no guessing about doneness. You spend five minutes prepping, then the slow cooker becomes your sous chef for the next few hours while you handle life. The sauce gets deep and rich without any of the work that usually goes into slow cooker magic.

  • Make the sauce the night before and just refrigerate it, then dump everything in the slow cooker in the morning for completely hands-off cooking.
  • Double the batch and freeze the extras in portions for surprise party emergency or quick weeknight protein over rice.
  • These actually taste better as leftovers once the flavors have settled, so plan to make them a day ahead if you can.
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Easy Sweet and Sour Crock Pot Meatballs simmering in a slow cooker, ideal for a party appetizer platter. Save
Easy Sweet and Sour Crock Pot Meatballs simmering in a slow cooker, ideal for a party appetizer platter. | amberoregano.com

These meatballs have become my go-to when I want to look thoughtful without actually spending time in the kitchen. They're proof that simple, straightforward cooking often beats complicated recipes, every single time.

Recipe FAQs

Can I use fresh meatballs instead of frozen?

Yes, fresh homemade meatballs work well. Brown them in a skillet before adding to the slow cooker to ensure they hold their shape during cooking.

What fruit preserves work best for this sauce?

Both peach and apricot preserves create a delicious fruity base. Apricot offers a slightly tart note, while peach provides a sweeter profile. Orange marmalade makes a nice citrus variation.

How do I make the sauce spicier?

Add 1-2 teaspoons of sriracha, red pepper flakes, or a dash of hot sauce to the sauce mixture before cooking. Start with small amounts and adjust to your preferred heat level.

Can I cook these on the stovetop instead?

Yes, combine the sauce ingredients in a large pot or Dutch oven, add meatballs, and simmer over medium-low heat for 20-25 minutes until heated through and sauce thickens slightly.

How long will leftovers keep in the refrigerator?

Store cooled meatballs in an airtight container for 3-4 days. Reheat gently in the microwave or on the stovetop with a splash of water to loosen the sauce.

Can I freeze these cooked meatballs?

Yes, let them cool completely and freeze in freezer-safe containers or bags for up to 3 months. Thaw overnight in the refrigerator before reheating.

Easy Sweet and Sour Meatballs

Tender meatballs in a tangy peach-apricot sweet and sour sauce. Perfect for parties or weeknight dinners.

Prep Time
5 mins
Time to Cook
180 mins
Time Needed
185 mins
Recipe by Amber Oregano Caleb Murphy


Skill Level Easy

Cuisine American

Portion Size 6 Portions

Dietary Info No Dairy

What to Use

Meatballs

01 2 pounds frozen fully cooked meatballs

Sauce

01 1 cup peach or apricot preserves
02 1/2 cup ketchup
03 2 tablespoons soy sauce
04 2 tablespoons apple cider vinegar
05 1 tablespoon brown sugar
06 1 teaspoon garlic powder
07 1/2 teaspoon ground ginger
08 1/4 teaspoon black pepper

Optional Garnishes

01 2 green onions, thinly sliced
02 1 tablespoon sesame seeds

How to Prepare

Step 01

Prepare Sweet and Sour Sauce: In a medium mixing bowl, whisk together peach or apricot preserves, ketchup, soy sauce, apple cider vinegar, brown sugar, garlic powder, ground ginger, and black pepper until smooth and well combined.

Step 02

Combine Meatballs and Sauce: Place frozen meatballs into a 4 to 6 quart slow cooker, then pour the prepared sauce over the meatballs and gently toss to coat evenly.

Step 03

Cook on Low Setting: Cover the slow cooker and cook on LOW for 3 to 4 hours, or on HIGH for 1.5 to 2 hours, until meatballs are heated through and sauce is bubbly.

Step 04

Finish and Serve: Stir gently before serving. Garnish with sliced green onions and sesame seeds if desired. Serve warm as an appetizer with toothpicks, or ladle over cooked rice for a main dish presentation.

What You'll Need

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

Allergy Details

Always check ingredients for allergens and talk to your doctor if unsure.
  • Soy from soy sauce
  • Wheat and gluten potentially present in regular soy sauce
  • Potential gluten in meatballs or sauces depending on brand formulation

Nutrition Details (per serving)

Nutritional data is for info only—consult a professional for health guidance.
  • Energy: 370
  • Total Fat: 17 g
  • Carbohydrates: 35 g
  • Proteins: 18 g