Quick Chicken with mushroom

4 boneless skinless chicken breasts 1 red onion , large sliced thinly 2 zucchini , sliced about 1/2 inch thick 28 ounces diced tomatoes 8 ounces button[...]

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[...]

2 tablespoons extra virgin olive oil 1 onion , sliced 1 red pepper, cut into strips 1 1/4 lbs chicken breasts , boneless skinless salt & pepper 1/2 teaspoon[...]

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[...]