Stir in 1 1/2 cups of the broth, the Worcestershire sauce, basil, salt and pepper. Heat to boiling. Reduce heat; cover and simmer 15 to 20 minutes, stirring occasionally, until beef is tender. In small bowl, mix flour and remaining 1/2 cup broth with wire whisk until blended. Add to skillet. Heat to boiling, stirring constantly. Boil and stir 1 minute.