Chicken with noodle

1/2 lb chicken breast , cut into chunks 1 small onion , chopped 2 stalks celery , diced 2 carrots , peeled and diced (optional) 2 garlic cloves , minced 14[...]

1/4 cup olive oil 8 chicken tenderloins 1/2 bell pepper 1/4 large onion 28 ounces diced tomatoes 8 ounces tomato sauce 1/2 teaspoon oregano 1/2 teaspoon[...]

1 1/2 lbs chicken breasts 14 1/2 ounces Italian-style diced tomatoes 12 ounces fettuccine pasta (1 box) 1 red bell pepper 8 ounces sliced white mushrooms 2[...]