Mix ground beef, bread crumbs, eggs, 1/2 cup cheese, onion, garlic, seasoning packet, and black pepper. Pour tomato sauce over the top and sprinkle with remaining 1/2 cup Parmesan cheese. Place in a loaf pan and bake at 350°F for 1 1/2 hours on bottom rack of oven.
Final internal temperature should be 170°F for ground beef. Ovens vary, so check meatloaf after 1 hour.
Submitted by: Berni