Root beer has a rich history. It has been the traditional drink, which was started in the colonial times in America. It was in the year 1870 that Charles Hires, prepared this amazing mixture of roots and herbs. Root beer can be described as a sweet beverage made from the sassafras plant, basically the bark of this tree. However, the recipe has a mixture of many roots, that include cinnamon, ginger, anise, and at times birch too.