I’m a fermenter, and I do like sauerkraut, and I have been lucky that everyone who has tasted my sauerkraut has liked it (I do get lucky like that – people who say they are don’t like something that I am pushing generally tend to like it once they have tasted it).
Swayze says she put her sauerkraut in a jar covered by leaves, and topped by cheesecloth to ferment for three days. That is, by me, the first mistake – if you are going to make “short-ferment” vegetables of any sort, you need to 1) press the vegetables down under the liquid, and/or 2)cover the recipient with a tight lid.
I’ve tried several ways to weight the vegetables, all of which involved putting a cabbage leaf on top and putting a weight on that, and then putting the lid on. Each time, I have ended up with a slimy cabbage leaf, and an iffy batch of sauerkraut.
The sauerkraut I make is low sodium (I use a maximum of 1 T sea salt to a large head of cabbage — 2 1-qt jars worth) . The sea salt is already low sodium, and it helps to draw the liquid/juice from the cabbage. I find that the kicker, or the trick, to making a successful, tasty raw sauerkraut is the addition of 1 – 2 capsules-worth (or 1 teaspoon) of probiotics to the mix (you could mix it in by hand, but I worry that some might get stuck on my glove and not remain in the mix, or you could mix it into the water you add to top off the jar) The salt works to ferment, but salt wants a while. The probiotics go to work immediately, and practically ensure that your batch of sauerkraut will succeed (when I first started making sauerkraut, I was warned that my first batches might fail – the only failed batches I have ever had were the ones where I did not use the probiotics)
I usually let my sauerkraut batches go for 3-4 days before I open them. With the tight cap on them, I need to open them over the sink, as the probiotics will have created a fizzy pressure, and the cabbage sometimes pops out of the top of the jar. I like the sweetness of the 3-4 day ferment, but I have left it as long as 7 days with no ill results. My batches rarely last more than 7 days in the refrigerator, as, when I have a batch of sauerkraut, it goes into almost everything I make up (wakame seaweed and vegetable salad, raw tuno, crackers – you name it!) I often eat it on its own, as I love the flavor (I most frequently simply add jalapeno pepper slices, but often I add garlic, dill , cilantro, curry powder, or kimchi spices).
The way I figure it is, if you don’t like raw sauerkraut, most probably, you have gotten a bad batch, or you don’t like the flavorings. A simple, plain raw sauerkraut made with just sea salt and probiotics will be tasty, sweet-ish, to almost anyone, even children, and will be a good addition to just about anything you want to make up.
One last thing about sauerkraut, or any other fermented vegetable: If you don’t like to chew, or if you don’t like crunchy, process your vegetables to a fine grate (not applesauce texture, but more like if you chopped for 20 mins) and be sure to include probiotics in your mix.