I love salt! Why such an acidic flavor? Now you having me needing to look at ingredients on a store bought can. And I need to make some to see if homemade is different then store bought.
OK...from...nourishedkitchen.com
Sauerkraut, and other fermented cabbage dishes like Korean kimchi and South American curtido, are naturally preserved through the time-honored method of fermentation. When foods are fermented, beneficial microbes consume their carbohydrates and release acids, like lactic acid in the case of sauerkraut, which preserve the foods much in the way vinegar does.
Now, how do I over come that...I guess I make it, then I pickle it to get that salt back in there!