01 -
Preheat oven to 200°C. Line a large baking sheet with parchment paper.
02 -
Lightly flour your work surface. Divide the pizza dough into four equal portions and roll each into a 20 cm circle.
03 -
In a large mixing bowl, combine shredded chicken, Alfredo sauce, mozzarella, Parmesan, garlic powder, Italian seasoning, and spinach. Stir until ingredients are evenly coated.
04 -
Spoon a generous portion of filling onto one half of each dough circle, leaving a small border around the edge.
05 -
Fold the dough over to form a half-moon shape. Press edges together firmly, then crimp with a fork to seal completely.
06 -
Transfer calzones to the prepared baking sheet. Brush tops with beaten egg for a golden finish. Cut a small slit in the top of each calzone to allow steam to escape.
07 -
Bake for 20-25 minutes, or until calzones are golden brown and the filling is hot and bubbly.
08 -
Allow calzones to cool for 5 minutes before serving, as the filling will be extremely hot.