When ready to assemble, preheat the oven to 425 °F.
Prep two baking trays by lightly coating them with cornmeal.
¼ cup corn meal
Cut the dough into four pieces (or more, for smaller calzones).
Gently shape the first pieces of dough into a circle then place onto a well-floured surface and begin rolling it out. Move the dough around, rolling in all directions to keep it as circular as possible. Add extra flour as needed to prevent the dough from sticking.
Once rolled to your desired thickness (it can be as thin or thick as you like and will about double in thickness when cooked) carefully transfer the dough onto a baking tray, leaving room for a second calzone.
Roll out the second piece of dough and transfer carefully to the baking tray as well.
Fill the calzones, starting with pizza sauce then vegan cheese. Make sure to leave about 1 inch (2 ½ centimeters) of space around the edge.
1 can pizza sauce, 1 bag vegan cheese shreds
Once filled, carefully fold the calzone in half, trying to get the top and bottom edges to line up as best as possible.
Firmly press the calzone edges together, then fold the edge in half, up over itself and press down again.
Brush with olive oil (optional but dough won’t brown without).
2 tablespoons olive oil