• London,  The Bean

    The pleasures and pains of coffee

    Ever since the age of the enlightenment, the literary canon is steeped in references to the seductive power of coffee to refresh the senses and stimulate mind. From Beethoven to Voltaire, the creative output of musicians and writers has been fuelled by its invigorating properties. But there is one particular writer who stands out in his legendary lust for a drop of the good stuff. The prolific French writer and playwright, HonorĂ© de Balzac (1799-1850), had a reputation for taking his coffee addiction very seriously, and often to extreme lengths. So serious was his desire to summon his mighty literary muse from a steaming cup of Joe that he would…

  • The Bean

    Caffeine on the Brain

    It is estimated that more than two billion cups of coffee worldwide are drank everyday. Add the delightfully restorative drink ‘tea’ into the equation and no other mood-altering stimulant is consumed on such a potentially global jitter-inducing scale. So, what exactly is caffeine? Firstly, caffeine comes from an organic family of nitrogenous compounds called xanthine alkaloids that, when consumed, give rise to marked physiological – and psychoactive – effects on the human body. Other sources known to contain this powerful compound include the Gurana berry, Cocao bean, Kola nut, Yaupon Holly tree, and South American Yerba mate, amongst many others (so far, up to 60 plants are known to contain…

  • The Bean

    The Science (and Art) of Roasting Coffee

    It is said that coffee roasting is ‘part science, part art, and part magic.’ This indeed is true. In fact, the science involved in the process of roasting coffee beans is nothing short of astonishing. Witnessing the process for the very first time, this is my personal account of what happens. Now, I do have a confession to make. In no way do I claim to be knowledgeable or experienced in this fascinating field (far from it) but the following description is a humble attempt to record my observations and what I have learned so far. So here goes… “It takes 400 man hours for every pound of unroasted beans…