Creamy Chicken Stroganoff

1 lb boneless skinless chicken breast , cut into cubes 1 medium onion , chopped 1 1/2 cups chicken broth (1 can) 1 cup mixed mushrooms, sauteed or 1 (8 ounce)[...]

1 lb chicken breast , cut into chunks 1 tablespoon olive oil 1 lb pasta , any variety 1 medium sweet onion , diced 2 garlic cloves , minced 3 cups low sodium[...]