Spaghetti Bake

Directions

1. 1
   Heat oven to 375F.
2. 2
   Cook spaghetti as directed on package, omitting salt.
3. 3
   Meanwhile, brown sausage in medium skillet on medium heat; drain.
4. 4
   Stir in sauce.
5. 5
   Simmer on low heat 5 min., stirring occasionally.
6. 6
   Drain spaghetti; place in large bowl.
7. 7
   Add egg, 1 cup mozzarella and Parmesan; toss to coat.
8. 8
   Place in 8-inch baking dish sprayed with cooking spray; top with sausage mixture and remaining mozzarella.
9. 9
   Bake 15 min.
10. 10
    or until heated through.
11. 11
    Let stand 5 min.
12. 12
    before cutting to serve.