In a large mixing bowl, add Roasted Chicken (1), Cream of Chicken Soup (10.5 ounce), Italian Seasoning (1 tablespoon), and Chicken Stock (1 cup). Mix together until combined.
Add Milk (1 cup) and stir in. Transfer mixture to a large baking dish. Set aside.
In a mixing bowl, add Self-Rising Flour (2 1/2 cup), Italian Seasoning (1 tablespoon), and Salt and Pepper (to taste). Make a well in the center and add Egg (1) and Milk (1 cup). Mix until combined.
Pour batter over the top of the baking dish.
Bake at 180 degrees C (350 degrees F) for 40-45 minutes, or until the top is golden and risen.
Allow to cool for 5 minutes.