1 (16 oz.) pkg. spaghetti
1/2 c. milk
1 egg
1 jar (large) spaghetti sauce
1 (8 oz.) pkg. shredded Mozzarella cheese

Prepare spaghetti as the package directs; drain. In a medium bowl, blend egg and milk; add spaghetti and stir until well coated. Grease the bottom and sides of a 13 x 9 inch pan. Spread spaghetti mixture evenly in pan. Spoon sauce evenly over spaghetti. Top with cheese. Bake at 350 degrees for 20 minutes.