Prep Time: 15
Cook Time: 20
Serves: Serves: 6
Spray 12-inch round pizza pan with nonstick vegetable spray. Unroll crust; press into prepared pan. Bake in preheated 425°F oven 6 minutes or until crust is just beginning to brown.
Spread sauce over crust; sprinkle 1 cup cheese over crust. Top with onion, bell pepper, mushrooms, tomatoes, remaining 1 cup cheese and oregano, if desired. Bake at 425°F 10 minutes or until crust is crisp and cheese is melted.