- 24 jumbo pasta shells, uncooked
- 1 pound lean ground beef
- 1 small onion, chopped
- 1 (10 ounce) tub PHILADELPHIA Creamy Pesto Cooking Creme, divided
- 1 cup POLLY-O Natural Part Skim Ricotta Cheese
- 1 cup KRAFT Shredded Mozzarella Cheese with a Touch of PHILADELPHIA, divided
- 1/4 cup KRAFT Grated Parmesan Cheese
- 2 cups spaghetti sauce, divided
- 2 tablespoons milk
- Heat oven to 350 degrees F.
- Cook shells as directed on package, omitting salt. Meanwhile, brown beef with onions in large skillet; drain. Remove from heat. Stir in 3/4 cup cooking creme, ricotta, 1/2 cup mozzarella and Parmesan.
- Drain shells; stuff with meat mixture. Spread 1 cup sauce onto bottom of 13×9-inch baking dish; top with shells and remaining sauce. Cover.
- Bake 25 min. Mix remaining cooking creme and milk; drizzle over shells. Top with remaining mozzarella. Bake, uncovered, 5 min. or until cheese is melted.