Prepare bottom crust. Heat butter ... heat. Stir in chicken broth; add vegetables. Heat to ... gently to edge. Bake at 350°F for 25 minutes ... 10 minutes before serving.
Saute onions and celery in ... Add vegetables and chicken. Pour mixture into casserole ... edge of dish. Bake 375°F for 25 to 30 ... crust is lightly browned.