Preheat your oven to 475°F (245°C). If you're using a pizza stone, place it in the oven to heat up as well.
On a lightly floured surface, roll out the prepared pizza dough into your desired shape—round or rectangular, about ¼ inch thickness. If using a baking sheet, ensure it’s greased or lined with parchment paper.
Spread the roasted garlic hummus evenly over the surface of the rolled-out dough, leaving a small border around the edges for the crust.
Evenly distribute the baby spinach over the hummus layer. Next, add the halved kalamata olives and sliced roasted red bell pepper. If using feta cheese and pesto sauce, sprinkle them on top at this stage.
Lastly, sprinkle the pine nuts over the pizza for added crunch and flavor.
Transfer the pizza to the preheated oven. Bake for 12-15 minutes, or until the crust is golden brown and the toppings are heated through.
Once baked, remove the pizza from the oven and let it cool for a minute. Slice it up and serve warm.