This crazy easy Sweet and Sour Meatballs Recipe is the versatile dish you’ll want on repeat! Serve it as a weeknight dinner over rice, or just add toothpicks and serve straight from your slow cooker for the perfect party-starter! You’ll just need 3 ingredients and 5 minutes of prep to make yours!

Sweet and Sour meatballs on rice with chopsticks holding one meatball.
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When it comes to these meatballs, it’s all about the tangy sweet sauce. It bathes your lovely meatballs in a dazzling array of taste bud pleasing flavors that will keep everyone coming back for more!

Tiffany writes: "I usually make an abundance of these for parties and then keep the leftovers to eat for dinner the following night over rice."

Of course they are always fabulous as a quick and simple dinner when served over rice or noodles. But the magic really happens at parties when you serve them up straight from your crock pot with toothpicks. These sweet and sour beauties have a way of attracting a crowd fast… and then leaving your crock pot empty even faster!

Crockpot Appetizers that involve dazzling meatballs always seem to have this effect on people. These Crock Pot Teriyaki Meatballs, orange glazed Crock Pot Party Meatballs and taste bud pleasing Garlic Honey Meatballs all prove that point deliciously!

So do yourself a favor and make one of the BEST 3 Ingredient Crockpot Recipes ever!

You’ll just need your crockpot and these simple ingredients…

Meatballs and sweet and sour sauce.

Ingredients

It takes just 3 simple ingredients to make the BEST slow cooker sweet and sour meatballs recipe…

Like so many of my easy 5 Ingredient Crock Pot Recipes, you’ll also need a 5 – 6 quart Crock Pot to get the job done.

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How To Make Sweet and Sour Meatballs

This crockpot sweet and sour meatballs recipe serves up heavenly, tempting flavors with hardly any hands on time required.

Here’s what you’ll do…

1. To get started, grab out a 5 – 6 quart Crock Pot.

Sweet and Sour Meatballs in a slow cooker.

2. Add your meatballs and sauce, and cook.

3. When the meatballs are done, serve them up right away… or turn your slow cooker to warm heat and enjoy them all afternoon and evening long.

Trust me, Simple Beef Dinner Recipes that can double as Easy Party Appetizers don’t get much more rewarding than this!

Scroll down for the printable recipe card with detailed, step-by-step instructions.

Sweet and Sour Meatballs over rice on a plate.

Storage Tips

Leftovers of these meatballs make weeknight meal planning a breeze. Simply store your extra meatballs in an airtight container in the refrigerator for up to three days, then reheat the next day for another easy weeknight meal or snack!

What To Serve With Sweet and Sour Meatballs

These delectable slow cooked meatballs serve up big, sassy flavors when used as an appetizer. Simply serve them straight from your slow cooker using toothpicks at parties and celebrations.

Other ways you can enjoy these sweet and sour slow cooker meatballs:

Sweet and Sour Variations

Want even more tasty sweet and sour options?

I know you’ll also love this Chinese Pork Sweet and Sour and Easy Sweet and Sour Chicken Recipe, too!

Chopsticks lifting a Hawaiian Sweet and Sour Meatball.

Reviews

Here’s what your frugal friends are saying about this easy crock pot sweet and sour meatballs recipe…

Sherri writes: “Great for a party!”

Rebecca writes: “Great recipe! I love how easy this is. Perfect for dinner or apps for guests. Love it!”

Dawn writes: “Deeeelish”

Tiffany writes: “I usually make an abundance of these for parties and then keep the leftovers to eat for dinner the following night over rice.”

Kim writes: “So scrumptious!!”

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Sweet and Sour Meatballs Recipe

This crazy easy Sweet and Sour Meatballs Recipe is the versatile dish you'll want on repeat! Serve it as a weeknight dinner over rice, or just add toothpicks and serve straight from your slow cooker for the perfect party-starter! You'll just need 3 ingredients and 5 minutes of prep to make yours!
Servings: 10
Sweet and Sour meatballs on rice with chopsticks holding one meatball.
Prep Time: 5 minutes
Cook Time: 2 hours
Total Time: 2 hours 5 minutes
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Ingredients 

  • 26 oz. Frozen Meatballs, fully cooked, bag (or try my Simple Meatball Recipe)
  • 12 oz. Kikkoman Sweet and Sour Sauce, (1 bottle)
  • 1 tsp. Sesame Seeds, for garnish
  • 1 bunch Green Onions, *optional for garnish

Instructions 

  • Gather your ingredients.
    Meatballs and sweet and sour sauce.
  • Add Frozen Meatballs to Crockpot, and pour in Sweet and Sour Sauce. Mix well.
  • Cook on HIGH for 2 hours or LOW for 4 hours, stirring occasionally.
    Sweet and Sour Meatballs in a slow cooker.
  • Once nice and hot, serve with toothpicks for a fun party appetizer or over cooked white rice for a delicious dinner dish.
    Sweet and Sour Meatballs over rice on a plate.
  • Garnish with Sesame Seeds and optional chopped Green Onions. Enjoy!

Notes

  • Storage Tips: Leftovers from this recipe for meatballs sweet and sour make weeknight meal planning a breeze. Simply store your extra meatballs in an airtight container in the refrigerator for up to three days, then reheat the next day for another easy weeknight meal or snack!
  • FAQ’s: For answers to Frequently Asked Questions or tips for common substitutions and variations, please refer to the detailed information above this recipe card.
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About Heidi Miller

Heidi Miller is the creator of The Frugal Girls, where she shares easy recipes with massive flavor! She has been creating and sharing recipes online for over 15 years, and brings warmth, expertise, and a personal touch to every recipe. Her work has been featured on Today.com, NBC, Fox, Parade, People, Country Living, Woman’s World, and more!

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4 Comments

  1. Judee Gluten Free A-Z Blog says:

    This is such an easy and flavorful looking recipe. I don’t eat meat but could make it with a plant based meat substitute. I’m passing this recipe on to my daughter in law. Thanks.

    1. Heidi says:

      That’s such a creative idea to make this recipe using plant based meatballs! I hope you have a beautiful week Judee!!

  2. Christie says:

    I love that sweet and sour flavour on these delicious 3 ingredient meatballs Heidi! Such a great side. Thanks for sharing!

    1. Heidi says:

      You’re very welcome, Christie… it really is such a fun flavor to add to meatballs! I love serving these for parties, or even a crazy-easy dinner served over rice! 🙂