Chicken Pot Pie a la Jeremy and Jasmin

Name: Chicken Pot Pie a la Jeremy and Jasmin
Prep time: 20 min
Cook time: 45 min
Total time: 1 h 5 min
Cuisine: American
Ingredients: 0.33333334326744 cup butter; 0.33333334326744 cup chopped onion; 0.33333334326744 cup all-purpose flour; 0.5 teaspoon salt; 0.25 teaspoon ground black pepper; 0.25 teaspoon celery seed; 1.75 cups chicken broth; 0.66666668653488 cup milk; 2 (9 inch) unbaked pie crusts; 1 pound cubed cooked chicken breast; 1 cup canned corn; 1 cup canned green beans; 0.5 cup canned sliced carrots