Brown sausage. Drain grease from pan and mix in the jar of spaghetti sauce. Cook spaghetti and drain. Grease a 9x13 pan. Beat the egg(s) and add to bottom of dish. Put spaghetti as bottom layer and mix just enough to cover spaghetti with egg. Add sausage mixture. Cover with 2 cups of mozzarella cheese. Bake at 350 degrees for 30 minutes. Enjoy!
Recipe by Fencerow to Fencerow at http://www.fencerowtofencerow.com/2013/09/20/spaghetti-pie/