3 ms·Aren't all the frozen pizzas in the supermarket made by machines already?by Canada 3y agoAren't all the frozen pizzas in the supermarket made by machines already?hgsgm 3y agoNot by machines in driving truckskilohotel 3y agoexcept Zume didn't make pizza's in trucks - they just heated them in trucks from a parbaked state, like digiorno