Preheat the oven to 400 degrees F. Dip chicken in egg, then bread crumbs combined with paprika, coating well.
Arrange the chicken in a 13×9 inch baking dish. Bake uncovered for 20 minutes.
Pour 1 cup Classic Alfredo Sauce over chicken; top with cheese, then tomato. Bake an additional 10 minutes or until the chicken is thoroughly cooked. Serve with remaining sauce, heated, & sprinkle if desired with grated Parmesan cheese.