Chicken 'n Dumplings with Vegetables

1 1/4 lb boneless skinless chicken thighs, quartered

1 1/2 cups chopped onions

1 cup chopped celery

3 cloves garlic, finely chopped

1 bag (1 lb) Green Giant® frozen mixed vegetables

1 3/4 cups Progresso® chicken broth (from 32-oz carton)

3 tablespoons chopped fresh parsley or 3 teaspoons parsley flakes

1 teaspoon poultry seasoning

1/2 teaspoon salt

1/2 teaspoon pepper

1 cup milk

1/3 cup Gold Medal® all-purpose flour

1 can (10 1/5 oz) Pillsbury® Grands!® Homestyle refrigerated buttermilk biscuits (5 biscuits)

1/2 teaspoon paprika