We all know how good fermented foods are for our gut health, but many people don't realise how easy foods like sauerkraut and kombucha are to make at home. And, says The Fermentary's Sharon Flynn, wild fermented foods have a far greater number of health-giving microbes compared to most supermarket products. In this episode Sharon, who became a professional fermenter after healing her young daughter's health issues by introducing wild fermented foods to her diet, talks us through various ferments, from kefir to kimchi, allays fears about safety, and answers questions submitted by our listeners.