“…Gayo coffee is one of the most coffees preferred in the world namely specialty coffee, beside Toraja from South Sulawesi, Kintamani (Bali), Wamena (Papua), Mandheling (North Sumatera), Kadatuan (West Java), Blue Mountain from Jamaica, and Sidama from South Ethiopia [2,10,11,20]. Gayo coffee is generally prepared by wet processing methods.…”