01 - Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease it.
02 - In a large bowl, combine ground chicken, breadcrumbs, egg, garlic, onion, parsley, salt, black pepper, and smoked paprika. Mix gently until just combined.
03 - With damp hands, form the mixture into 24 even meatballs and arrange on the prepared baking sheet.
04 - Bake for 18–20 minutes, or until the meatballs are cooked through and lightly golden.
05 - While the meatballs bake, prepare the sauce: In a medium saucepan, combine cranberry sauce, cherry preserves, ketchup, apple cider vinegar, brown sugar, Worcestershire sauce, Dijon mustard, garlic powder, cayenne (if using), and a pinch of salt and pepper. Bring to a simmer over medium heat, stirring often, for 8–10 minutes until slightly thickened.
06 - Transfer baked meatballs to the saucepan and gently toss to coat them thoroughly in the sauce. Simmer for 2–3 additional minutes, allowing the flavors to meld.
07 - Serve hot, garnished with extra parsley if desired.