01 - 
                Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper or lightly grease it.
              
              
              
                02 - 
                Separate the biscuit dough into 8 pieces. Cut each biscuit in half to make 16 pieces total. Flatten each piece into a 3-inch circle.
              
              
              
                03 - 
                Place a cube of mozzarella cheese and 2 pepperoni slices in the center of each flattened biscuit piece.
              
              
              
                04 - 
                Fold the edges of the dough over the filling and pinch firmly to seal completely. Roll gently between your palms to form a ball shape. Place seam-side down on the prepared baking sheet, spacing them about 2 inches apart.
              
              
              
                05 - 
                In a small bowl, combine the melted butter, garlic powder, and Italian seasoning. Brush the mixture over the tops of the dough balls. Sprinkle with grated Parmesan cheese.
              
              
              
                06 - 
                Bake in the preheated oven for 12-15 minutes, or until golden brown.
              
              
              
                07 - 
                Allow to cool for 5 minutes before serving. Serve warm with marinara sauce for dipping.