It's a matter of preference of course! For crisper crust: Put pizza directly on oven rack. Bake to desired doneness or until cheese has melted (11-12 minutes conventional oven at 425°, 12-13 minutes toaster oven). For softer crust: Place pizza on a nonstick baking sheet (13-14 minutes conventional oven at 425°, 14-15 minutes toaster oven).