Fully Baked White Meat Chicken Pie. Microwavable or Regular Oven. Sodium Propionate Added to Retard Spoilage of Crust. Thanks for trying our Old Fashioned, Deep Dish Pie. Mrs. Budds Chicken Pies have been a New England favorite for over 40 Years. Beneath the Flaky, golden pastry crust, you'll find lots of tender chunks of Chicken, Peas, and Carrots in a delicious supreme sauce. Our Pies are fully baked and ready to heat and serve. We hope you will enjoy it.