2tspworcestershire sauceclean version such as Wizard's brand
2green onionthinly sliced
Cut beef into 4 servings. Sprinkle with pepper. Heat heavy skillet over medium heat. Add steaks. Cook 4-6 minutes per side, or until steak is just a little less than the desired doneness. (It will continue to cook after it is removed from heat.) Remove from skillet
Mix broth, flour, mustard, Worcestershire sauce, lemon juice, and lemon peel. Add to skillet. Bring to a boil, mixing constantly. Boil 1 minute, mixing constantly. Pour over steak. Sprinkle with green onions.