For many years, Pizza Hut was the only fast food chain to offer stuffed crust pizza. However, as is the case with most things, its popularity led other pizza places to develop recipes of their own.

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In March 1995, the fast food chain Pizza Hut launched a new product destined to redefine the pizza business. Under the headline “The Next Big Thing in Pizza? Try ‘Stuffed Crust’,” the New York Times ...