Louise Avery is one of London’s best-connected kombucha producers and the owner of LA Brewery. Here she reveals her tried-and-tested recipes that use the freshest produce to create truly delicious fermented teas.  Starting with an explanation of exactly what kombucha is, Louise then offers information on the types of tea you can use to flavor your kombucha, the health benefits of drinking it, and the essential equipment you will need to brew your own.  Next, she presents a