Parchment

Parchment, known in Spanish as pergamino, is the thin, papery hull that surrounds each coffee seed inside the cherry. After the fruit is removed in washed or honey processing, the beans are still wrapped in this dry, crinkly layer, and they are dried and often stored that way.

Why it matters: parchment is a protective coat. Keeping beans “in parchment” during drying and resting shields them from moisture swings and physical damage, helping the coffee stabilize and age gracefully before export. It is one stage in a sequence of layers: fruit skin, pulp, mucilage, parchment, and finally the silverskin clinging to the bean itself.

In the workflow, parchment is removed by hulling shortly before the green-coffee is shipped, which is also when much of the silverskin comes off. So you will not see parchment on the beans you buy; it lives entirely on the producing side of the chain. In natural processing, the whole dried husk (skin, pulp, and parchment together) is hulled off at once.