01 -
In a large bowl, combine ground chicken, beaten egg, Parmesan cheese, parsley, kosher salt, black pepper, milk, breadcrumbs, minced garlic, and finely chopped onion. Gently mix by hand or with a spatula just until evenly incorporated, avoiding overmixing.
02 -
Scoop approximately 1 tablespoon of the mixture for each portion and roll into even-sized meatballs. Lightly grease hands with oil to prevent sticking. This yields about 16 meatballs.
03 -
Heat olive oil in a large nonstick skillet over medium heat. When oil is shimmering, add meatballs in a single layer. Sear, turning occasionally, until browned on all sides and cooked through to 165°F, about 8 to 10 minutes. Transfer the cooked meatballs to a plate and cover loosely with aluminum foil.
04 -
In a medium bowl, whisk together cranberry sauce, honey, Dijon mustard, balsamic vinegar, and chicken broth until well blended.
05 -
Drain excess oil from skillet if necessary and return to medium-low heat. Pour in cranberry glaze mixture and bring to a gentle simmer.
06 -
Return the meatballs to the skillet, stirring to coat evenly in the sauce. Simmer gently for 3 to 4 minutes until the glaze thickens slightly and clings to the meatballs.
07 -
Sprinkle with crumbled feta cheese and chopped rosemary immediately before serving. Serve warm, garnished with additional feta if desired.