Our unique pizza recipe originated in Sicily over 30 years ago. It served New Yorkers for years and made its way to the West Coast through Knockout Pizzeria. FLIPPIN' PIZZA. While on the East Coast, every neighborhood has its own pizza shop, it is the mission of Knockout Pizzeria and FLIPPIN' PIZZA, New York Style, to be that place on the West Coast and provide the best pizza experience for every customer who walks through our doors. And we use only the best ingredients: the best whole milk mozzarella, the freshest tomatoes, herbs and spices. Our hours are simple: We open every day at 11:00 a.m. and stay open ‘til we run out of dough! Stop by our nearest location for gift cards!