Cheesy Zuccini Flat Bread

My recipe box begins with the bread section. This recipe is modified from something I saw in Bon Appetit once. This can be made as a pizza but since you may not have a pizza stone, I will revert to the Bon Appetit directions.
Ingredients
1 Pizza Dough but you may also us a prefab pizza dough.
olive oil (and spray oil)
Goat cheese or other spreadable herbed cheese (as in Boursin)
Parmesan cheese, grated
I red onion, cut into thin half rings.
1 medium zucchini, cut into thin rounds
Process

1. Preheat oven to 400 degrees.
   
2. Line baking sheet with parchment paper and spray with nonstick spray.
   
3. On well floured surface roll dough out so it is twice the size (or larger than) the baking sheet.
   
4. Spread cheese over one half of the dough and sprinkle with grated Parmesan.
   
5. Fold dough in half and place on parchment lined sheet.
   
6. Spread some olive oil on top of dough.
   
7. Arrange zucchini and onion rounds on top.
8. Season with salt and pepper.
   
9. Baked until puffed and brown at edges.