4 cups reduced-sodium chicken broth
4 cups reduced-sodium beef broth
6 boneless skinless chicken thighs (about 1-1/2 pounds)
4 medium carrots, sliced
2 celery ribs, sliced
1 small onion, chopped
1 envelope reduced-sodium onion soup mix
1-1/2 teaspoons dried parsley flakes
1/2 teaspoon garlic powder
1/2 teaspoon crushed red pepper flakes
1/2 teaspoon poultry seasoning
1/2 teaspoon pepper
2-1/2 cups frozen cheese tortellini