Parmesan & Pepperoni Crustless Pizza
If you bake a layer of Parmesan cheese in the oven it will crackle and pop after a while, turning into a crispy, cheese cracker that’s much tastier than any pizza crust I’ve encountered. I topped this baked cheese crisp  (which is a popular dish called Frico in Italy) with pizza spices and toppings before sliding it into the oven. The results: crustless pizza!