Add toppings for additional charge. toppings: pepperoni, mushrooms, onions, peppers, tomatoes, cherry tomatoes, olives, broccoli, baby spinach, artichoke hearts, chopped garlic, sausage, ham, bacon, meatball, linguica, grilled chicken, hamburger, extra cheese, feta cheese, ricotta cheese, pineapple, eggplant, fresh mozzarella, clams. 18 inch(additional charge) 12 inch (gluten free)