2 teaspoons olive oilflour for dusting1 (13.4 ounce) package room-temperature fresh pizza dough1 cup tomato sauce1 tablespoon olive oil5 cloves garlic, minced1 1/2 tablespoons seasoningsalt and ground black pepper to taste1/2 link Portuguese hot chouriço sausage - halved lengthwise and sliced into thin half moons1/4 red onion, sliced thin1/2 cup whole green olives (without seed)1/4 cup banana pepper rings or green peppers1 (8 ounce) package shredded mozzarella & cheddar pizza cheese2 tablespoons grated Parmesan cheese