You can thank Pizza Hut Singapore for the "Double Sensation Pizza," which is essentially a pizza within a pizza. The outer ring is packed with mozzarella, Parmesan, and cheddar cheese. Inside that ring, you'll find a pizza topped with salsa, mushrooms, turkey, ham, and bell peppers. It's garnished with a red cherry.
The world hasn't ended yet, so you might as well give it a try.