Sweet and Sour Chicken Meatballs

Sweet and sour chicken meatballs are the perfect flavorful weeknight dinner! These sweet and sour meatballs are juicy, tender, and so easy to make! You can make these in the oven or in the air fryer in about 15 minutes!

Great for meal prep, appetizers, or game day parties! These sweet and sour chicken meatballs are made with better-for-you ingredients and have the most incredible homemade sticky sweet and sour sauce.

Why you will love this recipe

• Easy to make – these chicken meatballs with sweet and sour sauce are so simple. The chicken mixture comes together quickly and bakes in the oven or air fryer. The sweet and sour sauce comes together in about 10 minutes on the stove in a small saucepan. You can even prep the meatballs and sweet and sour sauce in advance if needed (wait to combine them until right before serving).
• Crowd pleaser – who doesn’t love things covered in sticky, sweet and tangy sauce! From small kids to guests at your parties, these sweet and sour chicken meatballs are the perfect dish to make when you have picky eaters or just want to make something you know everyone will enjoy! Serve with a toothpick as an appetizer.
• Simple ingredients – You likely have all the ingredients you need to make these sweet and sour chicken meatballs in your fridge and pantry. Be sure to check out the substitutions below if you are missing an ingredient or two.
• Great for meal prep or large parties – You can easily double or triple this recipe to make for meal prep or parties. They store well in the fridge (try to keep the sauce separate from the meatballs if possible) and are easy to reheat in the microwave, oven or air fryer.

Ingredients

Chicken Meatballs

• Ground chicken – ground chicken is very neutral tasting, so it’s a great base for the sweet and sour sauce on top. This recipe would also be great with ground turkey or even ground pork. I don’t recommend ground beef.
• Coconut aminos (you can also use gluten free tamari or soy sauce) – coconut aminos are a gluten free, soy free substitute for soy sauce. They provide a deep depth of flavor to the chicken meatballs.
• Maple syrup – maple syrup adds a touch of sweetness to the recipe.
• Almond flour (or oat flour) – almond flour helps to bind the meatballs so they stick together during baking.
• Spices: Salt, garlic powder, dried chives (optional) – these spices add a depth of flavor. The dried chives are optional but really do provide a nice flavor to the meatballs. You could also use 3 tablespoons of finely chopped green onion in place of the dried chives.

Sweet and Sour Sauce

• Rice wine vinegar (can also use apple cider vinegar) – this makes the sweet and sour sauce nice and tangy and provides balance to the sweetness.
• Ketchup – ketchup has it’s own unique flavor that adds both a slightly sweet and very savory aspect to this recipe. If you don’t have ketchup on hand, you can use ¼ cup of tomato paste and 2 more tablespoons of maple syrup.
• Maple Syrup – maple syrup naturally sweetens the sweet and sour sauce. You could also use honey.
• Coconut aminos (you can also use gluten free tamari or soy sauce) – this helps create the deep flavor in the sauce.
• Water – water is added to help ensure the sauce has the right consistency after cooking.
• Arrowroot powder (or tapioca or cornstarch) – this naturally thickens the sweet and sour sauce so you don’t have to wait for it to boil down and get sticky. Be sure to always mix arrowroot (or tapioca) with room temperature water to create a slurry before adding it to hot liquids as it will clump.

How to make sweet and sour chicken meatballs in the oven

Top tips

• Try not to overwork the chicken mixture, it can make the meatballs tough when baking.
• Be sure to always mix arrowroot (or tapioca) with room temperature water to create a slurry before adding it to the sauce. Stirring it until it dissolves helps to ensure the sauce will not have any clumps.
• Line your baking sheet with parchment paper for easy clean up.
• Make the sweet and sour sauce while the chicken meatballs are cooking to have dinner ready in 15 minutes. You can even make it in advance and reheat over low heat on the stove while the meatballs are cooking.
• You can also make these sweet and sour chicken meatballs in the air fryer in about 12 minutes.

Other additions

• Roasted red pepper – add this to the sauce at the end before pouring over the meatballs
• Pineapples – these add a touch of sweetness to the dish. Be sure to use small pineapple tidbits so they are easy to eat with the meatballs.
• Red pepper flakes or sriracha for some heat
• Sesame seeds for some added crunch on top
• Chopped green onion for contrast in color and added flavor

What to serve with healthy sweet and sour chicken meatballs

Common questions

How to make air fryer sweet and sour chicken meatballs

To make sweet and sour chicken meatballs in the air fryer, follow the same instructions on how to form the meatballs and how to make the sweet and sour sauce.

• Instead of putting the meatballs on a baking sheet, put them in the air fryer basket.
• Cook at 390F for 12-13 minutes. (Be sure to check out all my tips on making the juiciest air fryer chicken meatballs.)
• Once the chicken meatballs are done cooking, pour the sweet and sour sauce over top and enjoy.

Can I use a cookie scoop to shape the meatballs?

Yes! A cookie scoop will ensure that the meatballs are all the same size, which ensures they will cook evenly.

How to make this nut free?

Use 2 tbsp. oat flour in place of the almond flour.

Can you double this recipe?

Yes! This recipe doubles well but you should use an extra-large baking sheet or two separate baking sheets to ensure the chicken meatballs cook through evenly in the oven.

If you choose to make this in the air fryer, you will need to cook each batch separately.

Can you freeze chicken meatballs?

Yes, you can freeze chicken meatballs before or after cooking.

• Raw chicken meatballs: place on a parchment paper or wax paper lined baking sheet in the freezer. Once frozen, transfer to freezer safe bag for up to 3 months. Put directly in oven from frozen and add 5-7 minutes to cooking time (be sure to check the internal temp to ensure they are done).
• Cooked chicken meatballs: allow to cool completely then transfer to a freezer safe bag or container for up to 2 months. Defrost in the fridge or put directly into a hot oven (375F for 10 minutes or until hot).
• Store the sweet and sour sauce separately and defrost on the countertop. Reheat in a small skillet over low to medium low heat then pour over meatballs once reheated.

Storing leftovers

Fridge: Store leftover chicken meatballs in the fridge for up to 3 days. If possible, store the sweet and sour sauce separately if you will be reheating in the oven or air fryer.

Freezer: Freeze chicken meatballs for up to 2 months (cooked) or 3 months (raw). Be sure to store the sauce separately for best results. Store in a freezer safe bag or container.

If you love this recipe, you should try

Sweet and Sour Cauliflower

Vegan Orange Chicken

Air Fryer Teriyaki Chicken

Air Fryer Teriyaki Salmon