If you’re somebody who isn’t fond of a big chocolate bar with a cup of tea at the end of a long day or who can happily say ‘no thanks’ when the packet of Jaffa Cakes is being passed around after dinner, I salute you. I don’t understand you, but I salute you. If, on the other hand, you’re like me and can barely go a day without consuming some form of chocolate, you may be interested in reading more about cacao.