Triple-Cheese Manicotti
["1 1/2 c. water", "1 (8 oz.) can tomato sauce", "1 pkg. spaghetti sauce mix", "2 c. shredded Mozzarella cheese, divided", "1 c. Ricotta cheese", "1/2 c. grated Parmesan cheese", "2 eggs, beaten", "1/2 tsp. salt", "1/8 tsp. pepper", "8 manicotti shells, cooked and drained"]
["Combine water, tomato sauce and spaghetti sauce mix in a small saucepan.", "Simmer, uncovered, 10 minutes.", "Mix 1 cup Mozzarella, Ricotta, Parmesan, eggs, salt and pepper.", "Stuff cheese mixture into cooked shells, using about 1/4 cup for each shell."]
["water", "tomato sauce", "spaghetti sauce mix", "Mozzarella cheese", "Ricotta cheese", "Parmesan cheese", "eggs", "salt", "pepper", "shells"]