I had a pizza similar to this at Nordstrom Bistro, so I tried to recreate it. TASTY! No specific directions here...just ingredient ideas!
Using a pizza stone (heated in oven at 500 for at least 30 minutes) place rolled out pizza dough on top and then top with:
fresh mozzarella balls
pecorino romano cheese
additional spices if desired (like garlic, oregano, etc.)
-Bake in oven at 500F 8-10 minutes until crust golden around the edges. Drizzle with balsamic glaze just before serving.