Hi all, hope someone can clear this up for me. We processed meat birds last winter and I cleaned and froze the feet with the carcasses for stock making. I finally have the time to make some stock and discovered some black spots on the chicken feet. They definitely were not there when they were processed. Can anyone tell me what this is - it reminds me of mold but doesn’t come off. And also if it is still good to use for stock.
Cheers!
Cheers!