Coffee is a beverage that has been roasted coffee beans and mashed into powder. Coffee is one of the world's most cultivated commodities 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 that is from the harvesting of coffee beans that have been cooked either by machine or by hand then done the processing of coffee beans and drying before becoming coffee. The next process is penyangraian with varying degrees degree. After penyangraian coffee beans milled or smoothed into a coffee powder before coffee can be drunk.