Spinach Stuffed Shells
["1 (12 oz.) pkg. jumbo stuffing shells (uncooked)", "1 (15 oz.) carton Ricotta cheese", "1 egg, beaten", "1/2 c. grated Parmesan cheese", "1/2 tsp. salt", "1/2 tsp. pepper", "1/4 c. fresh spinach, blanched and drained", "1 (26 oz.) jar Classico Di Parma four cheese pasta sauce", "1 c. shredded Mozzarella cheese"]
["Prepare stuffing shells according to package directions; drain.", "Whip together Ricotta, egg, Parmesan, salt and pepper. Stir in spinach.", "Fill shells equally with cheese mixture.", "Pour half of the pasta sauce in a 9 x 13-inch dish.", "Arrange shells on sauce.", "Pour remaining sauce over shells.", "Cover; bake in a 350\u00b0 oven for 25 minutes.", "Uncover and top with Mozzarella.", "Cover; return to oven 5 minutes."]
["jumbo stuffing shells", "Ricotta cheese", "egg", "Parmesan cheese", "salt", "pepper", "fresh spinach", "four cheese", "Mozzarella cheese"]