We moved to South west Florida from Massachusetts and I have purchased duck food at two different locations where it doesn't seem like the food is kept at a cool enough temperature. When you open the bags, a blueish powder comes out and it seems like the food is really gray. I desperately need a home made recipe so please let's forgive all the snarky comments and move forward with this thread. I have 3 pekins, 1 cayuga and 1 welsh harlequin. HELP