Pastry dough is used to make pies. It is made from a pot of flour and water. It can then be used on a pie dish to make a pie shell. The pie shell is then used with the filling, which varies according to which pie is to be made.
Pastry dough can also be made as a source of money. By buying or making one pot of flour, and one bucket of water or jug of water, then mixing the ingredients together, selling the dough will give profit.