millions of peaches travel daily from the frozen food section of the supermarket to family dinner table factor thin crust meat or vegetarian their convenience makes them a staple in the freezer but how did they end up tasting so fresh when they start out so frozen home making frozen pizzas requires a maze of machines home to make the dough for the crust they combine salt sugar water used and oil in a large mixer and they throw in a bit of corneal for flavor the mixer turns the ingredients for about four minutes this is one powerful machine a truck transmission drivers the steel bars that need the dough the dough rises for about half an hour then they feed it into a Chongqing machine which divides the big blob into smaller pieces home the chance travel to a sheeting machine their roles them into a flat sheet one-inch thick a light dusting of flour keeps the dough from sticking to the machinery which divides the big blob into smaller pieces home the chance travel to a sheeting machine their roles them into a flat sheet