Sauerkraut is a great food for your gut health! its not everyones cup of tea but if you can include it in your diet it will certainly be beneficial to you gut health due to the probiotic content. The fermentation process allows a diverse  population of beneficial bacteria to thrive. Its simple to make, inexpensive and doesn't require to much equipment although there is plenty of equipment out there if you would prefer it. Here we are starting off simple.