Quick Chicken with oregano

1 lb boneless skinless chicken breast 14 ounces chicken broth 3 tablespoons all-purpose flour 2 tablespoons butter , softened 10 ounces frozen mixed[...]

4 boneless chicken cutlets , about 4 ounces each 1 1/2 tablespoons olive oil salt fresh ground black pepper 1/2 teaspoon dried oregano flour (for dredging) 2[...]