Preheat oven to 350°F (175°C) and grease a Bundt pan.
Cut biscuit dough into quarters.
In a large bowl, mix dough pieces with mozzarella, pepperoni, pizza sauce, Parmesan, garlic powder, and Italian seasoning.
Toss with melted butter and transfer to the Bundt pan.
Bake for 30-35 minutes until golden brown and cooked through.
Let cool slightly before serving. Enjoy!