Preheat the oven to 400°F (200°C) and lightly grease an 11-inch pie dish or 9×9 baking dish.

In a bowl, combine softened cream cheese, sour cream, oregano, garlic powder, and ranch seasoning. Mix until smooth and well blended.

Spread the cream cheese mixture evenly across the bottom of the baking dish. Spoon the pizza sauce evenly on top. Add a layer of the cooked chicken or turkey sausage over the sauce.

Sprinkle a generous layer of mozzarella cheese. Scatter beef or turkey pepperoni evenly across the surface.

Bake for 25 minutes, or until the cheese is melted, bubbling, and slightly golden around the edges.

Let cool for about 5 minutes before serving. Enjoy warm with toasted baguette slices, garlic bread, or pita chips for dipping.