Dilion,
I've been doing a little fermenting of late and found my sauerkraut is excellent. I buy cabbage at the store. About the easiest thing to make and very good for you.
My wife got into healthy eating and was paying a premium for sauerkraut at our local Woo Woo store. Like $5 a quart she was paying. I make three quarts for $2.30.
Good luck with your knife making.
