Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
Cut the mozzarella sticks into small cubes and divide the pizza dough into equal pieces.
Wrap each cheese cube inside a piece of dough, rolling it into a smooth ball.
Arrange the dough balls in a Christmas tree shape on the baking sheet.
Whisk the egg and water together, then brush the dough balls with the egg wash.
Bake for 18-20 minutes or until golden brown and cooked through.
Brush the warm bread with melted butter, then sprinkle with Italian seasoning, garlic powder, parmesan, and fresh parsley.
Serve warm with marinara sauce for dipping. Enjoy!