Cook lasagna noodles according to package directions; drain.
Meanwhile, in a large bowl, combine the eggs, cheese, spinach, salt, pepper and nutmeg.
Spread 1/3 cup cheese mixture over each noodles; carefully roll up.
Pour 1 cup spaghetti sauce into an ungreased 13-in x 9-in baking dish. Place roll-ups seam side down over sauce. Top with remaining sauce. Bake uncovered, at 375° for 10-15 minutes or until heated through.
Makes 6 servings.