I go for just the basic Cheese pizza, Pan Crust. Tastiest you can get from Pizza Hut. Don't go for the Thin and Crispy; it translates to "no sauce, tastes like ass". And don't get any of their meat toppings either, as they smell and thusly taste like dog food.
Their breadsticks and dipping sauce are top-notch though. And if you like Cheese pizza Pizza Hut is top quality. Well... after Papa John's. Or as we called them at WSU, Papa Jizzons, because they really lay on the sauce. 😛