We all need our treats and, after a difficult and stressful day there is nothing better than letting some delicious chocolate melt on your tongue. You can feel your stresses and strains melting away with it. However, as we all know, not all chocolate is of the same quality. If you buy handmade chocolate, you know that it is very unlikely to be full of preservatives and synthetic materials as much of the mass produced chocolate on the high street is.