First step you do single Recessive to single Recessive so for example Albino X Pied, all the offsrpings will be normal looking and carry both genes, they are called double hets (DH).
Second step you do Double Het X Double Het for 1/16 chance per egg to produce a double recessive.
So to produce an albino pied you can do the following
DH Albino Pied X DH Albino Pied
Pied Het Albino or Albino Het Pied X DH Albino Pied
Albino Het Pied X Pied Het Albino
Albino Pied X DH Albino Pied
Albino Pied X Albino Het Pied or Pied Het Albino
It will all come down to budgets, time, and odds.