Pepperoni pizza is a classic favorite that never goes out of style. To make this delicious pizza, you will need a pre-made pizza crust, pizza sauce, shredded mozzarella cheese, and of course, pepperoni. Preheat your oven to 425 degrees F. Spread the pizza sauce over the crust, leaving a small border around the edges. Sprinkle the shredded mozzarella cheese over the sauce, and then add a generous amount of pepperoni slices. Bake the pizza in the preheated oven for 12-15 minutes, or until the crust is golden brown and the cheese is melted and bubbly. Serve hot and enjoy!