How to make sauerkraut: recipe and everything about fermentation Category: Fermentation Making sauerkraut is one of the easiest things you can do in the kitchen. All you need is cabbage, salt, and a jar. But how much salt? How long does it take? And why does a white film sometimes appear on the surface? In this article you will learn how cabbage fermentation works, what to look out for, and at the end you will find a [...]