Cocktail meatballs are the kind of appetizer that always earns a spot on the table. There’s something undeniably comforting about a warm tray of bite-sized meatballs paired with a sticky sweet and sour dipping sauce. They’re simple, reliable, and somehow always the first to disappear at any party.
What makes them so addictive? It’s the perfect pairing of flavors. The meatballs are tender and savory, often made with a mix of ground meats and just enough seasoning to make them shine on their own. But the real magic happens when they meet the sauce. Sweet and sour is a classic flavor duo for a reason, the tanginess cuts through the richness of the meat, while the sweetness ties everything together in one harmonious bite.
The sauce usually combines pantry staples like ketchup, vinegar, brown sugar, and soy sauce. Some versions get an extra zing from pineapple juice or ginger. It’s fast to whisk together and simmers into a thick, shiny glaze that clings beautifully to the meatballs. Whether you toss them in the sauce to coat or serve it on the side for dipping, the end result is the same, a tray of bites that people keep coming back to.
These cocktail meatballs are endlessly versatile. Serve them at holiday parties, casual gatherings, or even as part of a weeknight dinner. You can make them in advance, freeze them, and reheat without losing texture or flavor. They travel well, hold up on buffet tables, and pair with everything from crackers and cheese to fresh veggies and flatbreads.
If you’re looking to make a strong impression with minimal effort, these meatballs are your go-to. Just arrange them on a platter, add a bowl of sauce or a drizzle right over the top, and sprinkle with something green for contrast – parsley, chives, or even cilantro.
No matter the occasion, cocktail meatballs with sweet and sour dipping sauce are guaranteed to draw a crowd. They’re the kind of appetizer that feels nostalgic and new all at once, a true classic with lasting charm.

Ingredients
- 1 lb ground beef
- 1/2 cup breadcrumbs
- 1/4 cup milk
- 1/4 cup parmesan cheese grated
- 1/4 cup parsley chopped
- 1 egg beaten
- 1/2 cup ketchup
- 1/4 cup brown sugar
- 1/4 cup white vinegar
- 1/4 cup pineapple juice
- 1/4 cup soy sauce
- 1/4 cup water
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- 1/2 tsp ginger powder
- 1/4 tsp red pepper flakes
- Salt and pepper to taste
Instructions
- Preheat the oven to 375°F (190°C).
- In a large bowl, combine the ground beef, breadcrumbs, milk, Parmesan cheese, parsley, egg, salt, and pepper. Mix until well combined.
- Shape the mixture into small meatballs, about 1 inch in diameter, and place them on a baking sheet lined with parchment paper.
- Bake the meatballs for 12-15 minutes, or until cooked through and browned.
- While the meatballs are baking, prepare the sweet and sour dipping sauce. In a small saucepan, combine the ketchup, brown sugar, white vinegar, pineapple juice, soy sauce, water, garlic powder, onion powder, ginger powder, and red pepper flakes. Bring to a simmer over medium heat and cook for 5 minutes, stirring occasionally.
- Once the meatballs are cooked, transfer them to a serving dish and pour the sweet and sour dipping sauce over them. Serve hot and enjoy!
Perfect for a gathering. I subbed the beef for turkey and it worked well too.
I don’t like meatballs much, but this recipe was alright. I guess it was the sauce!
Easy to follow recipe! My kids gobbled them up, definitely a keeper!
These meatballs are amazing! I made them for my party and everyone loved them!
I’m so glad to hear that! These meatballs are a hit at every party I throw too!
Really? I tried them and they were kinda bland. Maybe I did something wrong?
These r so good!! Just what I needed!
They look good, but isn’t pineapple juice a bit weird for meatballs? 🤔
I made these last night and my whole family loved them! Will definitely be making again.
Honestly, I think the sauce is too sweet. Next time I’ll cut down on the brown sugar.
These meatballs are a hit at every party! So easy to make and everyone loves the sauce!
Followed the recipe but the sauce was too tangy. Not a fan. Better luck next time.
I don’t know…they seemed too sweet to me. Maybe cut the sugar down?
Not my favorite, but my kids loved it. Think I’ll stick with spaghetti and meatballs next time.
I’m glad your kids liked it! Sometimes you gotta make them happy first. Spaghetti’s classic tho, can’t blame ya!
OMG these r soooo good I can’t stop eating them!! 😍
Disappointed, thought it would be a whole meal and just ended up snacking. Thumbs down.
Yum!!! I love this recipe. Made it for my kids and they can’t get enough. Will definitely make again!
Too much sweetness for my taste. I’ll try it again but with less sugar, perhaps? I think it could be better.
Meh, they were okay but a bit dry. Maybe use more milk next time? Or just skip the breadcrumbs.
Meatballs didn’t hold together well, but the flavor was good. Might need more breadcrumbs?
I don’t understand how others like this. The taste was too weird for me with the sweet and sour.
I forgot to add the egg, but they still turned out fine! Just a bit crumbly.
Sounds like you got lucky! I’ve made them without egg before, didn’t turn out as good. Might try your method next time.
I don’t think ketchup belongs in a meatball recipe. It seems weird to me. Might just stick to old-fashioned.
I was skeptical about the pineapple juice in the sauce, but it really works. Great flavors!
These meatballs are a hit at every party! The sweet and sour sauce is just perfect. Thanks for sharing!
meatballs idea good, but I dont got half these things in my cabinat.. so I just used beef and bread. Still kind of tasty.
Sounds good! Sometimes simple is better. Gonna try your version.
These meatballs are the best! I made them for a party and everyone loved them!
Wish I could leave 0 stars. Too much ketchup. Gross.
I think you forgot to mention in the instructions when to add the pepper flakes. I put them in at the end. Not sure if that mattered.
I want to make these today but I’m out of soy sauce. Can I use Worcestershire sauce instead?
Worcestershire sauce might work, but it will taste different! Just be ready for a change in flavor. Good luck!
Best recipe ever! I don’t even like cooking and I nailed this one!
Did I miss something about the pineapple juice? 🤨 Didn’t expect that in meatballs.
I was surprised too, but the pineapple juice adds a nice sweetness! Trust me, you’ll love it. 🍍
Pineapple juice in meatballs? Sounds weird… Are you sure that’s right? Seems too much! 😕
Yum! Perfect for game day. I added some chili flakes for extra kick. 🔥
Quick, easy, and delicious! These will be my go-to for potlucks now.
Not bad but seemed a bit bland without any extra spice. I’d recommend adding more garlic!