PREHEAT oven to 375°F. Mix meat, 1/4 cup of the spaghetti sauce, bread crumbs, 1/4 cup of the cheese, onion, egg and seasoning.
SHAPE into loaf in 12x8-inch baking dish. Top with remaining 1/4 cup spaghetti sauce and remaining 2 Tbsp. cheese.
BAKE 40 to 45 minutes or until cooked through (160°F).