During these strange times, I have been enjoying the art of fermentation. A traditional method of food preservation, it appeals to my belief in a simpler way of life. I enjoy the whole process: selecting fresh produce, cleaning, chopping, salting, massaging the leaves and packing the vegetables in the jar. It is relaxing and uncomplicated; my mind has time to unwind and think. While I ferment vegetables, I ferment ideas. Then comes the waiting: watching the bubbles start to rise, checking every few days for unwanted mould and tasting to see if it is pleasing to my palate. The smells as I unscrew the jar lid hit me full in the nose and carry through the house.
Fermentation has opened interesting doors for me. There is a whole world of fermented food out there waiting to be discovered. So far, I have made sauerkraut from Germany, kimchi from Korea and giardineira from Italy. The last is my favourite, at the moment, with its delicious garlicky flavour. Many pleasant hours are spent searching the internet for new recipes. I have found an exuberant man called Brad who shares videos about fermenting on Youtube. His enthusiasm is catching and I like his often imperfect presentation without any artificial polish. It is good when things go wrong. It creates a feeling of humanity and camaraderie. It is because of Brad that I have my ‘fermentation station’.
Fermenting foods is great for the mind and the body. Not only is the process relaxing, the final produce is healthy, being full of good bacteria. Our bodies need this good bacteria for our digestive health. There is growing scientific evidence that gut bacteria play a role in many diseases too, including heart disease, cancers and rheumatoid arthritis. Good bacteria can boost our immune systems and help us to fight disease. Other research has suggested that gut bacteria play a part in our mental health, so eating fermented foods may help to keep us happy.
Fermenting foods is a positive experience for me. Returning to old, clever ways, safe and busy in my kitchen, while the world outside goes off kilter.