Why You’ll Love Slow Cooker Sweet and Sour Meatballs Recipe
I love how incredibly simple this recipe is. I can either prepare homemade meatballs ahead of time or use frozen ones when I’m short on time. Everything goes straight into the slow cooker, and a few hours later I have tender, saucy meatballs ready to serve.
I also appreciate how versatile these meatballs are. I can serve them as an appetizer with toothpicks, as a snack for game night, or spoon them over rice for a comforting main course.
Ingredients
(Note: All ingredient amounts are listed in the recipe card below.)
1 cup ketchup 1 cup diana’s original barbecue sauce – ¼ cup brown sugar packed 2 tblsp Worcestershire sauce – 3 to 5 dashes hot sauce 2 tblsp Dijon mustard
Directions
In a medium bowl, I mix together the brown sugar, ketchup, barbecue sauce, Worcestershire sauce, hot sauce, and mustard. I taste the mixture and adjust it to my liking if needed.
If I am making meatballs from scratch, I prepare them ahead of time and bake them for 20 minutes at 350 degrees before adding them to the slow cooker. I usually make my meatballs about 2 inches in size. If I prefer something quicker, I use my own recipe, store-bought prepared meatballs, or frozen meatballs.
I place the prepared or frozen meatballs into my large slow cooker and pour the sauce over them. I stir gently so all the meatballs are evenly coated. I cook them on low for 4 hours, stirring occasionally. If I am using large frozen meatballs, I cook them a bit longer and check one before serving to ensure it’s heated through.
I serve them as an appetizer, snack, or over rice as a full meal.
Servings and Timing
Servings: approximately 8 as an appetizer (depending on meatball size)
Prep Time: 10 minutes Cook Time: 4 hours (on low) Total Time: 4 hours 10 minutes
Variations
I sometimes add small chunks of pineapple to the slow cooker for extra sweetness and texture. For a stronger tangy flavor, I mix in a splash of apple cider vinegar.
When I want a bit more heat, I increase the hot sauce or add a pinch of red pepper flakes. I also enjoy adding sliced bell peppers and onions during the last hour of cooking for a more complete sweet and sour style dish.
Storage/Reheating
I store leftover meatballs in an airtight container in the refrigerator for up to 4 days. The flavors actually deepen as they sit, which I really enjoy.
To reheat, I warm them gently on the stovetop over low heat or in the microwave in short intervals, stirring in between. If the sauce thickens too much, I add a small splash of water to loosen it.
I can also freeze the cooked meatballs and sauce in a freezer-safe container for up to 2 months. I thaw them overnight in the refrigerator before reheating.
FAQs
Can I use frozen meatballs?
Yes, I often use frozen meatballs when I need a quicker option. I just make sure they are fully heated through before serving.
Do I need to thaw frozen meatballs first?
I usually add them straight to the slow cooker without thawing.
Can I cook this on high instead of low?
I prefer cooking on low for the best texture, but I can cook on high for about 2 to 3 hours if I’m short on time.
What size slow cooker should I use?
I use a large slow cooker to ensure everything fits comfortably and cooks evenly.
Can I make the sauce ahead of time?
Yes, I sometimes mix the sauce a day in advance and store it in the fridge until ready to use.
How do I make the sauce thicker?
If I want a thicker sauce, I let it cook uncovered for a short time or stir in a small cornstarch slurry near the end.
Are these meatballs very spicy?
No, I find them mildly tangy with just a slight kick. I adjust the hot sauce depending on my preference.
Can I double the recipe?
Yes, I double the sauce ingredients easily, just making sure my slow cooker is large enough.
What can I serve with these meatballs?
I like serving them over rice, with mashed potatoes, or alongside a simple salad.
Can I use homemade meatballs?
Absolutely. I often use homemade meatballs and bake them first before adding them to the slow cooker.
Conclusion
I find these Slow Cooker Sweet and Sour Meatballs to be one of the easiest and most satisfying recipes I make. The sauce is bold and delicious, and the slow cooker makes the process effortless. Whether I’m serving them for a party or as a comforting meal, they always turn out perfectly.
Easy slow cooker sweet and sour meatballs coated in a perfectly balanced tangy, sweet, and savory sauce. Ideal as a party appetizer or served over rice for a comforting main dish.
Ingredients
1 cup ketchup
1 cup Diana’s Original Barbecue Sauce
¼ cup brown sugar, packed
2 tablespoons Worcestershire sauce
3–5 dashes hot sauce
2 tablespoons Dijon mustard
32–40 ounces prepared or frozen meatballs (about 40–50 meatballs)
Instructions
In a medium bowl, mix together ketchup, barbecue sauce, brown sugar, Worcestershire sauce, hot sauce, and Dijon mustard. Taste and adjust seasoning if needed.
If using homemade meatballs, prepare and bake them at 350°F (175°C) for 20 minutes before adding to the slow cooker.
Place prepared or frozen meatballs into a large slow cooker.
Pour the sauce over the meatballs and stir gently to coat evenly.
Cover and cook on low for 4 hours, stirring occasionally, until meatballs are heated through and tender.
If using large frozen meatballs, cook slightly longer and check one to ensure it is fully heated inside before serving.
Serve as an appetizer with toothpicks or over rice for a main dish.
Notes
Add pineapple chunks for extra sweetness and texture.
For more tang, add a splash of apple cider vinegar.
Increase hot sauce or add red pepper flakes for extra heat.
Add sliced bell peppers and onions during the last hour for a more traditional sweet and sour style.
Store leftovers in the refrigerator for up to 4 days.
Freeze cooked meatballs and sauce for up to 2 months; thaw overnight before reheating.
If sauce thickens too much, add a splash of water when reheating.
