Now for the second part of my little exploration into moisture in tea and coffee. This time I’m focussing on coffee. Unlike tea, there is a lot written about the impact of moisture on coffee and this splits generally into two issues. One is the growth of fungi, a favourite topic in my blog articles, and the other is an effect on flavour that makes coffee taste bitter. Have you heard about either of these two issues? There is a very good chance that you have…..