Here is a great video on how to make sauerkraut by Scott Grzybek of Zukay Live foods. This is often the first ferment with which most people start. Give it a try!
If video is not loading please use this link to view: http://bcove.me/2dshcwnr
If you are looking to try out some ferments without putting in the work I do recommend Zukay products. Their products are what go me hooked on Beet Kvass.