Cheesy Chicken with oregano

4 single boneless chicken breasts 2 slices reduced-fat cheddar cheese , thin 6 teaspoons plain flour 1/2 teaspoon ground black pepper 4 teaspoons unsalted[...]

1 onion , cut in half & sliced 2 tablespoons oil 1 (14 1/2 ounce) can Mexican-style stewed tomatoes 1/2 teaspoon oregano , crushed 1 1/2 cups shredded cooked[...]

1 onion , cut in half & sliced 2 tablespoons oil 1 (14 1/2 ounce) can Mexican-style stewed tomatoes 1/2 teaspoon oregano , crushed 1 1/2 cups shredded cooked[...]

4 single boneless chicken breasts 2 slices reduced-fat cheddar cheese , thin 6 teaspoons plain flour 1/2 teaspoon ground black pepper 4 teaspoons unsalted[...]