Oven Preparation: Initiate by preheating the oven to a temperature of 350 degrees Fahrenheit.
Crust Arrangement: Delicately extend the pie crust to adequately cover a 12-inch pizza pan. Fold the periphery under to ensure the crust exhibits a slightly elevated border.
Apple Preparation: In a medium-sized mixing bowl, amalgamate granulated sugar, flour, and ground cinnamon. Subsequently, introduce the peeled and diced apples, ensuring they are uniformly coated with the mixture. Systematically place the apples over the pie crust to achieve comprehensive coverage.
Topping Configuration: In a separate mixing bowl, integrate the flour, brown sugar, rolled oats, ground cinnamon, and softened butter. It is imperative to achieve a homogeneous mixture with a texture akin to coarse sand. Distribute this mixture over the layered apples, ensuring even coverage.
Baking Process: Place the prepared arrangement in the preheated oven. Allow it to bake for a duration ranging between 35 to 40 minutes, or until the apples attain a soft texture.
Final Touch: Upon removal from the oven, uniformly drizzle the premium caramel sauce over the pizza. It is recommended to serve the dessert in individual slices, preferably warm, complemented with a choice of accompaniment such as ice cream. This recipe is crafted to serve approximately 12 individuals.