In large bowl, combine turkey, bread crumbs, milk, egg, garlic, rosemary, 1/4 teaspoon salt and 1/2 teaspoon pepper. With 2-tablespoon scoop, scoop turkey mixture and press 1 cube mozzarella into center, sealing meat tightly around cheese. Repeat with remaining turkey mixture and cheese.
STEP 2
In 12" skillet, heat oil on medium-high. Add turkey meatballs; cook 10 minutes or until browned on most sides. Add marinara sauce. Reduce heat to medium-low. Simmer 12 minutes or until meatballs are cooked through.
STEP 3
Garnish with parsley and Parmesan. Serve with bread or over pasta.