1 pound(s) beef tenderloin, cut into thin strips  | 
                                                4 teaspoon(s) canola oil, divided  | 
                                                1/2 pound(s) sliced fresh mushrooms  | 
                                                1 large onion, thinly sliced  | 
                                                2 garlic cloves, minced  | 
                                                1/3 cup(s) all-purpose flour  | 
                                                1/2 teaspoon(s) dried basil  | 
                                                1/4 teaspoon(s) salt  | 
                                                1/8 teaspoon(s) pepper  | 
                                                1 14-ounce can(s) beef broth  | 
                                                3 tablespoon(s) apple juice  | 
                                                1 tablespoon(s) tomato paste  | 
                                                1/2 teaspoon(s) worchestershire sauce  | 
                                                1/2 cup(s) fat-free sour cream  | 
                                                dash ground nutmeg  | 
                                                hot cooked yolk-free noodles  | 
                                                fresh basil leaves, optional  |