Johnny Drain Adventures in Fermentation From ancient origins to culinary frontiers, an exploration of the microbes that shape the world we live in 320pp. Penguin Life. £20. Tim Spector Ferment The lif

Across the country, small producers are rediscovering the ancient art of fermentation, with delicious results. Tom Howells samples British-made kefir, kombucha, kraut and more

What do our beloved hostelries have to do with the discovery of DNA, the D-Day landings and The Lord of the Rings ? Everything, as Ashleigh Arnott discovers

My fresher’s year at Edinburgh University offered a few rude awakenings. The first: learning the university had run out of self-catered accommodation. The next was that the uni’s solution was to have

Before the wannabe bakers get the chance to cook in the tent, they go through an exhausting application process. There are strict rules on who’s eligible to enter, with those making their living as ba

Hidden preservatives, disguised sugars, ultra-processing and even insects: uncover the truth behind your food’s shopping list of secret ingredients