Does it damage the cheese? Yeast spores exist in the air we breath.A lesson in cheesemaking:
So, I read about this, but this is the first time it's happened to me.
Today, I took a look at the cheese I took out of the press this morning. This is what happened.
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See all the tiny holes? That should only happen if I add propionic shermani bacteria to the cheese, which I didn't. I looked in the book I used to make the cheese in the troubleshooting section. Here's what happened:
Coliform Bacteria and/or yeast cross contaminated it, causing the holes.
It doesn't make any sense. I cleaned all of my equipment before using it, I dried it all, I can only deduce that one of the rags I used to dry it was a bread rag that had residual yeast on it, that I was not aware of.
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Well, lesson learned.
Jared