Quick Chicken with sauce

2 boneless skinless chicken breasts (cubed or cut in strips) 1 tablespoon olive oil 2/3 cup fat-free low-sodium chicken broth 1 medium yellow onion , diced 1[...]

1 medium green bell pepper , cut into strips 1 medium onion , sliced into rings 8 ounces fresh mushrooms , sliced 1 tablespoon olive oil 4 chicken breast[...]

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[...]