Mix all the SAUCE ingredients, except parsley in a saucepan; cook over low until tender (1 1/2 hours); add salt and pepper to taste; remove from heat and mix in the parsley.
Mix well the meatloaf ingredients; spread out and flatten in a 9x12 baking dish; spread the cheese mixture over the meat.
Starting with one end, lift the meat and roll to the other end.
Set in the middle of pan, seam side down and pour tomato sauce over meat.