1. Prepare Filling: Preheat oven to 350°. Melt 1/3 cup butter inside a large saucepan over medium heat add all-purpose flour, and prepare, whisking constantly, one minute. Progressively add chicken broth and milk, and prepare, whisking constantly, 6 minutes or until thickened and bubbly. Remove from heat, and stir in Creole seasoning.
2. Melt 2 Tablespoons of. butter inside a large Nederlander oven over medium-high temperature add onion and mushrooms, and saut ten minutes or until tender. Stir in chicken, next 4 ingredients, and sauce.
3. Prepare Crust: Place 1 piecrust inside a gently greased 10-inch cast-iron skillet. Spoon chicken mixture over piecrust, and top with remaining piecrust.
4. Whisk egg white-colored until foamy brush surface of piecrust with egg white-colored. Cut four to five slits in surface of cake for steam to flee.
5. Bake at 350° for one hour to at least one hour and a few minutes or until golden brown and bubbly.
Chicken Pot Cake with Bacon-and-Cheddar Biscuits: Omit piecrusts and egg white-colored. Preheat oven to 425°. Prepare Chicken Cake Filling as directed through Step Two. Spoon filling right into a gently greased 13- x 9-inch baking dish. Cut 1/2 cup cold butter into 1/2-inch cubes. Cut butter cubes into 2 cups self-rising flour having a pastry blender or fork until crumbly and mixture resembles small peas. Add 3/4 cup (3 oz.) shredded sharp Cheddar cheese, 1/4 cup finely chopped cooked bacon, 2 Tablespoons of. chopped fresh chives, and 1 cup whipping cream, stirring just until dry ingredients are moistened. Turn dough out onto a gently floured surface, and knead gently three or four occasions. Roll or pat dough to threeOr4-inch thickness cut having a 2 1/2-inch round cutter to create 15 biscuits. Bake Chicken Cake Filling at 425° for fifteen minutes. Remove from oven, and arrange biscuits on the top of hot chicken mixture. Bake 25 to 30 more minutes or until biscuits are golden brown and chicken mixture is bubbly. Remove from oven, and brush biscuits with 2 Tablespoons of. melted butter.
Hands-promptly: 50 min. Total time: 1 hr. 30 min.