Add, "hold the tomatoes" to the online ordering system and also the oven the pizza goes through and cooks in 15 minutes or less, and you have the future. I thought I might see a "pizza-dough-tossing robot," but that must still be in development.
I've always said, that a robot can "drop fries" as well as a human. Food service jobs will be decreasing soon, as will other more complex positions as future robotics prove their efficiency and productivity at reduced cost to the employer.