Whisk together the egg and milk. Dip the chicken breasts in milk and egg mixture and then in bread crumbs. Heat olive oil in a large skillet over medium-high heat. Brown the chicken in the hot oil on both sides until golden, about 3 to 4 minutes on each side. Set chicken in a baking dish.Slice 8 pieces of mozzarella cheese and put two on each chicken breast. Pour 1 jar of your favorite spaghetti sauce over all. Sprinkle with Parmesan cheese and a little more mozzarella and bake at 350° for about 25 to 30 minutes, or until bubbly. Serve with spaghetti, garlic bread and a nice green salad.
From Colleen Haass

http://southernfood.about.com/od/chickenbreastrecipes/r/bl80517l.htm