Depends on you budget

The most affordable way would be

DH Albino Pied to DH Albino Pied and you odds to be 1/16 per egg to produce an albino pied

But you can also do Pied Het Albino to DH Albino Pied or Albino Het Pied X DH Albino Pied , expect to pay about 5K for an albino het pied or pied het albino