Cook noodles according to package directions. Meanwhile, in a large skillet, cook turkey and onion over medium heat until turkey is no longer pink; drain. Stir in tomato sauce and Italian seasoning.
Bring to a boil. Reduce heat; cover and simmer for 10 minutes. In a saucepan, combine milk powder, water, cream cheese, parsley and garlic. Cook and stir over medium heat until cream cheese is melted.
Drain noodles; add to cream cheese mixture. Transfer to an 8-in. square baking dish coated with nonstick cooking spray. Top with turkey mixture. Sprinkle with mozzarella cheese. Bake, uncovered, at 375 degrees F for 15-20 minutes or until cheese is melted.
