The Full Chocolate: From Bean to Bar. Where does chocolate come from, and what's in your chocolate bar? Drop by any time between 10 and 3, and join chocolate expert Valerie Beck of Chocolate Uplift in Chicago as we sample 10 chocolate bars, plus cacao beans, nibs, and pulp, and chat about the process of chocolate making, plus how to know what the ingredients really mean on commercial or craft chocolate bar labels.