Turn your favorite pizza into a veggie-packed delight by adding ratatouille as a topping. Spread a thin layer of tomato sauce on your pizza dough and then spoon the ratatouille over it. Top with some mozzarella cheese and any other toppings you desire. Bake in a preheated oven until the crust is golden and the cheese is melted. This ratatouille pizza is a great way to enjoy the flavors of the classic dish in a fun and unique way.