Pat out pizza crust on greased pizza pan
Brush pizza crust with olive oil
Divide the mozzarella cheese and sprinkle the cheese over the olive oil, saving some for the top
Top the cheese with your caramelized onions and mushrooms
Sprinkle the remaining cheese over top of the onion and mushrooms
Sprinkle Italian seasoning over top of pizza
Bake 15 minutes in a 425 F degree preheated oven.