All posts tagged: white film

what about the white film on my Sauerkraut?

Last night I was serving a friend dinner. Roast lamb and veggies with homemade sour cream and sauerkraut. My 3 gallon batch of fermented cabbage, burdock, apple, cranberry, seaweed and herbs was ready to harvest after bubbling for several weeks. I lifted the lid off the crock and found the surface of the brine covered with a thin white layer of yeast. This is the same yeast that I find on top of my sourdough starter, so I just wiped it away and pulled out a cup of kraut for us to eat. My friend curiously looked into the crock and asked about the white film. I told her it was yeast and that it’s not a problem. There is lots of yeast living in the air of my house since I have been fermenting for so long. ( this picture shows little bits of the yeast after I scooped most of it off) But this morning I woke up with some nagging doubts. Is the yeast really not a problem? It is what I …