If you don't know by now, I am a sucker for fermented foods and within the past year, I've been a nut for sauerkraut. Yes, that crunchy cabbage that smells like vinegar and makes your gut happy and stuff. Sauerkraut is kind of, sort of, totally something that runs in my family as a favorite topping of choice. My dad and brother love adding it to their sandwiches, hot dogs and bratwursts at home ...