The crossword solutions for the term PIZZERIA OUTPUT are 'PIE' and 'PIES'. Pizzerias typically serve pizza, which is a type of Italian flatbread made with a variety of toppings. However, many pizzerias also offer other types of food, such as pies. Pies are usually made with a pastry crust and filled with a variety of sweet or savory ingredients. Therefore, the output of a pizzeria can include both pizza and pies.