Pizzas are a common type of food for anybody to eat.
I have created an icon set with traditional pizzas that are common on the menu in the American-Italian food stores and restaurant chains called Pizza Hut.
Read more about Pizza Hut on Wikipedia here:
Those icons I created contains four dishes. Plain pizza, medium pizza, cheese pizza and a pizza with lots of ingredients mixed up. Those are the best and favoured pizza menus sold in most pizzerias including Pizza Hut.