4 cups ziti pasta, uncooked
2 jars (12 ounces each) marinara sauce, divided
2 jars (12 ounces each) tomato puree, divided
2 cans (14-1/2 ounces each) diced tomatoes, undrained, divided
8 ounces cream cheese, cubed
3/4 cup sour cream
1 package (8 ounces) shredded mozzarella cheese
1/3 cup Parmesan cheese, grated
Preheat oven to 375°F.
Cook pasta as directed on package, omitting salt. Remove pasta from pan; drain.
Mix together 1 jar or can of the marina sauce, tomato puree, diced tomatoes.
Stir in the cream cheese to same pan; cook on medium heat 5 min. or until cream cheese is completely melted and mixture is blended, stirring frequently.
Return pasta to pan; mix well.
Layer half the pasta mixture in 13×9-inch baking dish sprayed with cooking spray; cover with layers of sour cream, 1 cup mozzarella and remaining pasta mixture. Top with remaining mozzarella; sprinkle with Parmesan.
Cover and bake 25 minutes; uncover and bake approximately 15 minutes more or until heated through.
Mix together the second jar or can of the marina sauce, tomato puree, diced tomatoes. Warm on the stove. Serve with the baked ziti but in a separate dish for those who like extra sauce.