Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
2 1/2 cups King Arthur Unbleached All-Purpose Flour
you can find all kinds of ways to make your own starter. I bought one from King Arthur Flour for $8.95, that dates back 250 years!
For the pizza topping:
4 cups shredded mozarella (I used a blend with provolone and Asiago and mozzarella)