Sausage Spaghetti Pie

Directions

1. Cook spaghetti according to package directions. Meanwhile, in a small nonstick skillet, saute sausage for 3-4 minutes or until browned; stir in spaghetti sauce.
2. In a small bowl, combine ricotta cheese and 1 egg white; set aside. Drain spaghetti; add Parmesan cheese and remaining egg whites. Press onto the bottom and up the sides of a 9-in. deep-dish pie plate coated with cooking spray. Spoon ricotta mixture into crust. Top with sausage mixture.
3. Bake, uncovered, at 350° for 20 minutes. Sprinkle with mozzarella cheese. Bake 5 minutes longer or until cheese is melted and filling is heated through. Let stand for 5 minutes before slicing.