Lasagna Roll-Ups
["1 (30 oz.) jar spaghetti sauce", "1 (15 oz.) container Ricotta cheese", "1 egg, slightly beaten", "1/2 c. Parmesan cheese", "1 (8 oz.) pkg. lasagna noodles", "1 (10 oz.) box frozen chopped spinach, thawed and drained", "1 (8 oz.) pkg. shredded Mozzarella cheese"]
["Prepare lasagna noodles per package directions; drain.", "In medium bowl, combine egg, Ricotta cheese, spinach and Parmesan cheese.", "Spread cheese mixture equally on lasagna noodle strips; roll up each strip.", "Spread 1 cup sauce in bottom of 9 x 13-inch baking dish.", "Arrange lasagna rolls seamside down in sauce.", "Pour remaining sauce over lasagna and top with Mozzarella cheese. Cover; bake at 350\u00b0 for 40 to 50 minutes."]
["spaghetti sauce", "Ricotta cheese", "egg", "Parmesan cheese", "lasagna noodles", "Mozzarella cheese"]