Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
In a large mixing bowl, combine the ground chicken, breadcrumbs, Parmesan cheese, parsley, egg, minced garlic, ginger, salt, and pepper. Mix until well combined.
Shape the mixture into small meatballs, approximately 1 inch in diameter, and place them on the prepared baking sheet.
Bake the meatballs in the preheated oven for about 20 minutes, or until they are cooked through and golden brown.
While the meatballs are baking, in a medium saucepan over medium heat, combine the pineapple chunks, diced bell pepper, sugar, ketchup, apple cider vinegar, and soy sauce. Bring the mixture to a gentle simmer.
After about 5 minutes of simmering, stir in the cornstarch mixture to thicken the sauce. Continue to cook for another 2-3 minutes until the sauce has thickened to your desired consistency.
Once the meatballs are done, remove them from the oven and add them to the saucepan, gently tossing them in the sweet and sour sauce until well coated.
Serve the sweet and sour chicken meatballs warm over rice or noodles, drizzled with extra sauce if desired.
Notes
Serve over rice or noodles for a complete meal.
Keyword chicken, meatballs, pineapple, sweet and sour