Sweet and Sour Crock Pot Meatballs

Featured in: Family Meals

These slow cooker meatballs combine frozen meatballs with a homemade sweet and sour sauce featuring peach or apricot preserves, ketchup, soy sauce, and warm spices. After just 5 minutes of prep, let your crock pot do the work while the flavors meld together over 3-4 hours. The result is tender, juicy meatballs coated in a glossy, tangy glaze that balances fruity sweetness with savory depth.

Perfect for serving as party appetizers with toothpicks or over steamed rice as a satisfying main dish. The sauce strikes that ideal sweet-tangy balance that everyone loves, and you can easily adjust the heat with sriracha or red pepper flakes.

Updated on Mon, 26 Jan 2026 12:24:00 GMT
Tender easy sweet and sour crock pot meatballs glistening in a sweet tangy sauce, perfect appetizer. Save
Tender easy sweet and sour crock pot meatballs glistening in a sweet tangy sauce, perfect appetizer. | cinnamonglow.com

My sister texted me thirty minutes before her book club arrived: "Can you make something?" I had frozen meatballs in the freezer and a jar of peach preserves gathering dust on the shelf, so I threw them together in the slow cooker with a few pantry staples. When everyone walked in, the kitchen smelled like a sweet and savory dream, and suddenly I looked like I'd been planning this all week. That happy accident taught me that the easiest dishes sometimes taste the most impressive.

I made these for a potluck once and watched a notoriously picky eater go back for thirds, then ask me for the recipe. Seeing someone's face light up when they taste something unexpectedly delicious is the whole reason I cook, honestly.

Ingredients

  • Frozen fully cooked meatballs (2 pounds): Buy the biggest bag you can find—they thaw perfectly in the slow cooker and save you from standing over the stove.
  • Peach or apricot preserves (1 cup): This is your secret weapon for sweetness and depth; the fruit flavor rounds out the tangy vinegar beautifully.
  • Ketchup (1/2 cup): Don't skip this—it adds umami and helps the sauce cling to each meatball.
  • Soy sauce (2 tablespoons): The salty backbone that makes everything taste richer and more complex.
  • Apple cider vinegar (2 tablespoons): This cuts through the sweetness with just enough tang to keep things interesting.
  • Brown sugar (1 tablespoon): A little extra sweetness that rounds out the spice notes underneath.
  • Garlic powder (1 teaspoon): Fresh garlic would burn and turn bitter, so powder keeps things smooth and mellow.
  • Ground ginger (1/2 teaspoon): The quiet player that makes people say "what is that flavor?" without realizing it's ginger.
  • Black pepper (1/4 teaspoon): Just a whisper to keep the sauce from tasting one-dimensional.
  • Green onions and sesame seeds (optional): These make the dish look intentional and add a fresh brightness at the end.

Instructions

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Mix the sauce into a smooth paste:
Grab a medium bowl and whisk together your preserves, ketchup, soy sauce, vinegar, brown sugar, and spices until there are no lumps of jam hiding in the corners. This takes about two minutes and makes sure every meatball gets evenly coated.
Get the meatballs into the slow cooker:
Pour those frozen orbs straight from the bag into your crock pot without thawing—they'll warm up gently and stay tender. Don't worry if they're still stuck together; they'll separate as they cook.
Coat everything together:
Pour that glossy sauce over the meatballs and give them a gentle toss with a spoon or wooden spatula so the sauce reaches as many as possible. A few bare spots won't ruin anything, but the more contact the better.
Let the slow cooker work its magic:
Cover and set it to LOW for three to four hours, or HIGH for ninety minutes to two hours if you're in a hurry. The longer cook time lets the flavors meld together, but either way you'll end up with hot, saucy meatballs.
Give it one final stir and taste:
Before serving, gently stir the meatballs and sauce together so nothing's stuck to the bottom, and check that everything is bubbling hot. This is also your moment to adjust seasoning if it needs a pinch more salt or a dash more vinegar.
Finish with brightness:
Slice those green onions fresh and scatter them over the top along with sesame seeds if you have them—they add color and a little sharp, toasted flavor that lifts the whole dish.
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Deliciously glazed easy sweet and sour crock pot meatballs ready to serve, a crowd-pleaser. Save
Deliciously glazed easy sweet and sour crock pot meatballs ready to serve, a crowd-pleaser. | cinnamonglow.com

My neighbor brought her teenage daughter over and the girl—who usually eats like she's afraid food will bite her—had four of these. They sat on the couch talking about school and life, and I realized these meatballs had done something quiet and wonderful: they created a moment where everyone felt welcome and fed.

When to Serve This

These meatballs shine at parties where you want food that's impressive but leaves you free to actually talk to people. Set them on a slow cooker on low to keep them warm all afternoon, and put a stack of toothpicks next to them so guests can graze. I've also made them for weeknight dinners by dumping everything in the crock pot before work, and coming home to a house that smells incredible is honestly my favorite kind of day.

Playing with Flavors

The beauty of this recipe is how forgiving it is with substitutions. I've made it with orange marmalade on a whim and liked it even better than peach, and once I had someone with a soy allergy so I used tamari instead with no issues. The framework stays solid no matter what jam you reach for, so use what you have and don't stress about perfection.

Simple Serving Ideas

On their own with toothpicks, these are perfect party food that people can eat with one hand while holding a drink or a plate. Served over fluffy white rice or even with egg noodles, they become a weeknight dinner that feels way more restaurant-quality than the effort suggests. You can also pile them on little slider buns if you want to feel fancy, or keep them in the slow cooker all through dinner and let people come back for more.

  • Serve with toothpicks at room temperature for casual appetizer grazing.
  • Spoon over rice or noodles with extra sauce for a complete main dish.
  • Nestle them into soft buns or slider rolls for something a little more substantial.
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Juicy easy sweet and sour crock pot meatballs smothered in fruity sauce, ultimate comfort food. Save
Juicy easy sweet and sour crock pot meatballs smothered in fruity sauce, ultimate comfort food. | cinnamonglow.com

This recipe has saved me more times than I can count, turning "I have nothing to serve" into "everyone thinks I'm a genius." That's the kind of magic I love.

Recipe FAQ Section

Can I use homemade meatballs instead of frozen?

Absolutely! Use your favorite homemade meatball recipe, just ensure they're fully cooked before adding to the slow cooker. Raw meatballs won't cook through properly in the sauce alone.

What fruit preserves work best in this sauce?

Apricot and peach preserves both create excellent results. Apricot tends to be slightly tangier while peach adds more sweetness. Orange marmalade offers a delightful citrus variation.

How long can I keep these warm in the slow cooker?

Once cooked through, you can keep the meatballs on the WARM setting for 2-3 hours without drying out. Stir occasionally and add a splash of water or pineapple juice if the sauce thickens too much.

Can I make this on the stovetop instead?

Yes! Simmer the meatballs in the sauce over medium-low heat for 20-25 minutes, stirring occasionally, until heated through and the sauce bubbles gently.

What sides pair well with these meatballs?

Over white or brown rice makes a complete meal. For parties, serve alongside cocktail weenies, potato wedges, or crusty bread. A crisp cucumber salad provides refreshing contrast.

Can I freeze the leftovers?

These freeze beautifully! Cool completely, then store in freezer bags or containers for up to 3 months. Thaw overnight in the refrigerator and reheat gently on the stovetop or in the microwave.

Sweet and Sour Crock Pot Meatballs

Tender meatballs in a tangy peach sweet and sour sauce, perfect for parties or easy weeknight dinners.

Prep duration
5 min
Time to cook
180 min
Complete duration
185 min
Created by Hannah Collins

Classification Family Meals

Skill level Easy

Cultural Origin American

Output 6 Portion count

Dietary considerations No dairy

Components

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

Garnish

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

Method

Phase 01

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

Phase 02

Add meatballs to slow cooker: Place frozen meatballs in a 4-6 quart slow cooker.

Phase 03

Combine meatballs and sauce: Pour prepared sauce over meatballs and gently toss to coat evenly.

Phase 04

Cook meatballs: Cover and cook on LOW for 3-4 hours or on HIGH for 1.5-2 hours, until meatballs are heated through and sauce is bubbly.

Phase 05

Finish and garnish: Stir gently before serving. Garnish with sliced green onions and sesame seeds if desired.

Phase 06

Serve: Serve warm as an appetizer with toothpicks, or over rice as a main dish.

Tools needed

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

Allergy details

Review each component for potential allergens and consult with a healthcare professional if you're uncertain about any ingredients.
  • Contains soy from soy sauce
  • Contains wheat if using regular soy sauce
  • Possible gluten in meatballs or sauces depending on brand
  • Double-check ingredient labels for potential allergens in meatballs and sauces

Nutritional breakdown (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Energy: 370
  • Fats: 17 g
  • Carbohydrates: 35 g
  • Protein Content: 18 g