Sweet and Sour Crock Pot Meatballs

Featured in: Chili Infusions

These slow cooker meatballs feature frozen beef meatballs coated in a homemade sweet and sour sauce. The glaze combines peach or apricot preserves with ketchup, soy sauce, apple cider vinegar, brown sugar, garlic powder, and ginger for that perfect balance of tangy and sweet. Simply whisk the sauce ingredients together, pour over meatballs in your crock pot, and let simmer for 3-4 hours on low. The result is tender, juicy meatballs in a thick, glossy sauce that's ideal for parties, game day gatherings, or weeknight dinners over rice.

Updated on Tue, 27 Jan 2026 16:44:00 GMT
Easy Sweet and Sour Crock Pot Meatballs simmering in a tangy, fruity sauce with sliced green onions and sesame seeds garnish. Save
Easy Sweet and Sour Crock Pot Meatballs simmering in a tangy, fruity sauce with sliced green onions and sesame seeds garnish. | pepperplume.com

My neighbor handed me a slow cooker recipe years ago scribbled on the back of a grocery list, and I almost tossed it because it seemed too simple. Frozen meatballs and jam sounded like something from a 1970s potluck, but I made them anyway on a lazy Sunday afternoon, mostly because I had all the ingredients already sitting in my pantry. By the time my kitchen filled with that sweet, tangy, almost caramelized smell, I realized simplicity doesn't mean boring—it means genius.

I brought these to a potluck once without telling anyone what they were, and watching people reach for a third toothpick while asking what made them so addictive was honestly more satisfying than any complicated dish could ever be. One woman actually closed her eyes while eating one, which sounds dramatic but happened, and I've been making them at nearly every gathering since.

Ingredients

  • Frozen fully cooked meatballs (2 pounds): These are your shortcut to tender, juicy centers without any browning work on your end—make sure they're completely thawed in the slow cooker before serving, or they'll have icy spots in the middle.
  • Peach or apricot preserves (1 cup): The fruit base creates that glossy, jammy coating and brings unexpected depth that ketchup alone simply can't deliver.
  • Ketchup (1/2 cup): Think of this as your umami backbone, balancing the sweetness of the preserves while adding a gentle tang.
  • Soy sauce (2 tablespoons): Don't skip this—it's the secret ingredient that makes people pause and wonder what they're tasting.
  • Apple cider vinegar (2 tablespoons): This brightens everything and keeps the sauce from tasting cloying or one-note.
  • Brown sugar (1 tablespoon): A small amount amplifies the sweet-and-sour balance without making the dish taste like dessert.
  • Garlic powder (1 teaspoon): Adds warmth and earthiness that rounds out the fruit and vinegar notes beautifully.
  • Ground ginger (1/2 teaspoon): Just enough to whisper rather than shout, creating complexity in the background.
  • Black pepper (1/4 teaspoon): A pinch of heat that wakes up your palate with each bite.
  • Green onions and sesame seeds (optional): These garnishes are worth the extra thirty seconds of slicing—they add a fresh crunch that contrasts the soft, glazed meatballs.

Instructions

Product image
Organize kitchen supplies and cooking essentials under cabinets for quicker access during meal prep.
Check price on Amazon
Whisk the sauce together:
Combine the preserves, ketchup, soy sauce, vinegar, brown sugar, garlic powder, ginger, and pepper in a bowl, stirring until everything dissolves into a smooth, glossy mixture with no lumps of jam hiding at the bottom. This takes maybe two minutes and sets up your entire dish.
Add meatballs to the slow cooker:
Dump the frozen meatballs directly into your slow cooker without thawing—they'll cook more evenly this way and stay incredibly tender rather than turning rubbery.
Pour and coat:
Pour the sauce over the meatballs and give everything a gentle toss with a spoon until they're mostly covered, though some pieces peeking out is totally fine since the sauce will bubble up as it cooks.
Cook low and slow:
Cover the crock pot and let it run on LOW for three to four hours, or HIGH for ninety minutes to two hours if you're in a hurry, until the meatballs are heated through and the sauce is bubbling gently around the edges. The longer cook time on low makes the sauce thicken slightly and intensifies the flavors.
Stir and taste:
Give it a gentle stir before serving, and if you want the sauce slightly thicker or more concentrated, leave the lid off for the last fifteen minutes so some steam can escape.
Serve with style:
Scatter green onions and sesame seeds over the top, then set the meatballs out with toothpicks for appetizers or serve them spooned over white rice for an easy weeknight dinner that feels way fancier than it actually is.
Product image
Organize kitchen supplies and cooking essentials under cabinets for quicker access during meal prep.
Check price on Amazon
Tender meatballs coated in a glossy, sweet and sour sauce served from a slow cooker, perfect for party appetizers. Save
Tender meatballs coated in a glossy, sweet and sour sauce served from a slow cooker, perfect for party appetizers. | pepperplume.com

My eight-year-old once declared these meatballs "the only fancy food that doesn't taste weird," and somehow that perfectly ordinary comment made me understand why this recipe matters—it's honest, it works, and it makes people happy without pretense.

When to Serve These

These meatballs are secretly the MVP of any gathering because they stay warm beautifully in the slow cooker for hours, making them perfect for potlucks, holiday parties, or those chaotic moments when guests arrive staggered throughout the evening. I've also made them on random Tuesdays just because I wanted something warm and slightly sweet without any real effort, and they're equally satisfying in that context.

Making It Your Own

The base recipe is so forgiving that it practically begs for experimentation—I've swapped in orange marmalade when I found it on sale, added a teaspoon of sesame oil for deeper nuttiness, and once threw in some fresh grated ginger because I had a piece sitting around. The beauty here is that you genuinely can't mess this up since the slow cooker's gentle heat keeps everything balanced and mellow.

Storage and Make-Ahead Magic

Make the sauce in a container the night before and store it in the fridge, then simply add the meatballs and sauce to your crock pot in the morning for a truly hands-off dinner that's ready when you need it. Leftovers keep for three days refrigerated and reheat beautifully either in the microwave or gently in a pot on the stove, and I've even frozen the leftovers successfully for up to two months, though they're rarely around long enough to find out.

  • Pour everything into containers with the meatballs already mixed in so reheating is just one step.
  • If you're meal prepping, divide into single servings over rice for grab-and-go lunches throughout the week.
  • Let leftovers come to room temperature before freezing to avoid temperature shock to your freezer.
Product image
Prepare wholesome dog meals by mixing with warm water for easy serving and homemade-style feeding.
Check price on Amazon
Golden glazed Easy Sweet and Sour Crock Pot Meatballs garnished with sesame seeds and green onions, ready to serve warm. Save
Golden glazed Easy Sweet and Sour Crock Pot Meatballs garnished with sesame seeds and green onions, ready to serve warm. | pepperplume.com

There's something deeply satisfying about serving food that tastes like you spent hours on it when really you just showed up with a slow cooker and a few pantry staples. That's the gift of this recipe.

Recipe FAQ

Can I use fresh meatballs instead of frozen?

Yes, fresh or homemade meatballs work beautifully. Just ensure they're fully cooked before adding to the sauce, or adjust cooking time to ensure they reach 165°F internally.

What preserves work best for the sauce?

Peach preserves offer the most traditional flavor, but apricot, orange marmalade, or even pineapple preserves create delicious variations. Each fruit brings a slightly different sweetness profile.

How do I make these spicy?

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

Can I cook these on the stovetop instead?

Absolutely. Combine sauce and meatballs in a large pot or Dutch oven, cover, and simmer over low heat for 25-30 minutes until heated through, stirring occasionally to prevent sticking.

How long do leftovers keep?

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

What should I serve with these meatballs?

They're excellent as an appetizer with toothpicks, or serve over steamed white or brown rice as a main dish. Pair with roasted vegetables or a crisp green salad for a complete meal.

Sweet and Sour Crock Pot Meatballs

Tender meatballs in a tangy peach-apricot glaze, ready in hours with minimal prep.

Prep duration
5 min
Cook duration
180 min
Complete duration
185 min
Created by Isabella Flores


Complexity Easy

Heritage American

Output 6 Portions

Diet 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

Optional Garnishes

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

Directions

Phase 01

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

Phase 02

Combine Meatballs and Sauce: Place the frozen meatballs in a 4-6 quart slow cooker. Pour the sauce over the meatballs and gently toss to coat evenly.

Phase 03

Cook on Low Setting: Cover and cook on LOW for 3-4 hours until the meatballs are heated through and the sauce is bubbly.

Phase 04

Alternative High Setting: Alternatively, cook on HIGH for 1.5-2 hours until the meatballs are heated through and the sauce is bubbly.

Phase 05

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 over rice as a main dish.

Necessary tools

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

Allergy details

Review each ingredient for potential allergens and seek professional health advice if you're uncertain.
  • Contains soy from soy sauce
  • May contain wheat if using regular soy sauce
  • May contain gluten depending on meatball and sauce brands

Nutrient breakdown (per portion)

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