date:Nov 14, 2012
Way back in 1995, Pizza Hut launched the stuffed-crust pizza, which filled the otherwise boring strip of extra-thick dough around the rim of a normal pizza with cheese and other fillings. It's been one of the most successful menu innovations in the history of fast food, generating billions in sales. For that reason, the Yum Brands-owned pizza chain has since tried countless variations of the stuffed-crust pizza, from hot-dog-stuffed crust pizzas to bizarre, fractalesque formations called Cone