2 medium carrots, thinly sliced
1 stalk celery, thinly sliced
1/3 cup fresh or frozen corn kernels
1/2 of a medium onion, thinly sliced
2 cloves garlic, minced
1 teaspoon snipped fresh rosemary or 1/2 teaspoon dried rosemary, crushed
1/4 teaspoon ground black pepper
2 chicken thighs, skinned
1 cup reduced-sodium chicken broth
1/2 cup fat-free milk
1 tablespoon all-purpose flour
Coarsely ground black pepper (optional)

Dumplings:
1/4 cup flour
1/4 cup cornmeal
1/2 teaspoon baking powder
Dash salt
1 egg white
1 tablespoon fat-free milk
1 tablespoon canola oil