Get your waffle iron hot. Spray with cooking spray.
Place a circle of dough on your iron. Top with tomato paste, hams and mozzarella. Place another circle of dough on top. Close your iron and cook for 10 minutes or so, or until nicely browned and sealed.
Remove your waffle and place on a tray. Top with more tomato, mozzarella and the rest of your ham. Shake over a little oregano and chilli flakes.