Coffee is a drink made from grain that has been roasted and mashed into powder. [2] Coffee is one of the most cultivated commodities in the world in more than 50 countries. Two common coffee tree varieties are Robusta Coffee (Coffea canephora) and Arabica Coffee (Coffea arabica). The processing of coffee before it can be drunk through a long process of harvesting coffee beans that have been cooked either by the machine or by the hand [3] then do the processing of coffee beans and drying before it becomes coffee. Process then penyangraian with varying degrees degree. After grinding the ground coffee beans or smoothed into coffee before coffee can be drunk. [4] History records that the discovery of coffee as a nutritious and energy drink was first discovered by Ethiopians on the African continent about 3000 years (1000 BC) ago. [5] Coffee continues to grow until now has become one of the world's most popular beverages consumed by various societies [need reference] Indonesia alone has been able to produce more than 400 thousand tons of coffee per year. [6] In addition to the flavor and aroma of interest, coffee can also reduce the risk of cancer, diabetes, gall stones, and various heart diseases