Chicken Meatloaf with Tomato Balsamic Glaze

Name: Chicken Meatloaf with Tomato-Balsamic Glaze
Ingredients: For the Meatballs; 1 egg; 3 tablespoons parsley, finely chopped; 1 tablespoon tomato paste; 1 clove garlic, minced; 1/4 cup 2% milk; 1/2 teaspoon salt; 1/2 teaspoon pepper; 1 pound ground chicken (not all lean breast meat); 1/2 cup grated Pecorino Romano cheese; 1/4 cup plus 2 tablespoons Italian seasoned bread crumbs, such as Progresso; For Tomato-Balsamic Glaze; 1 tablespoon extra virgin olive oil; 1/2 tablespoon balsamic vinegar; 1/2 teaspoon sugar