Pink PepperA sacred tree to the Incans, Pink Pepper essential oil is distilled from the fruit of the pink peppercorn tree, which was used by indigenous people as herbal solutions to health needs. Description The pink peppercorn, while similar in appearance to black peppercorn apart from the color, is closely related to cashews. The molle, or pink peppercorn tree, was considered a sacred tree to ancient Incans. Indigenous populations used all parts of the tree,