Move over anchovy people and make room for pizza lovers nationwide to pile on the toppings on this annual pizza holiday. Olives, onions, chicken, pepperoni, sausage, peppers, mushrooms, bacon, pineapple and any other delicious piece of goodness you can find are all approved! The only rule on this glorious national holiday is no fishy business. So whether your preference is thin crust, deep dish or a doughy thick crust, go out and pile on those toppings and be sure to post it on social media with the hashtag #Nationalpizzaday.
