Sahlab

Salep, also spelled sahlep or sahlab,[note 1] is a flour made from the tubers of the orchid genus Orchis . These tubers contain a nutritious, starchy polysaccharide called glucomannan. Salep flour is consumed in beverages and desserts, especially in the cuisines of the former Ottoman Empire, notably in the Levant where it is a traditional winter beverage. An increase in consumption is causing local extinctions of orchids in parts of Turkey and Iran. The word salep ultimately comes from Arabic saḥlab (سَحْلَب), through French and Turkish salep in the mid 18th century. The Arabic word is perhaps shortened from ḵuṣā aṯ-ṯaʕlab (Arabic: خُصَى الثَعْلَب, lit. 'fox's testicles'). The Ancient Romans used ground orchid bulbs to make drinks, which they called by a number of names, especially satyrion and priapiscus. As the names indicate, they likewise considered it to be a powerful aphrodisiac. Of salep, Paracelsus wrote: "behold the Satyrion root, is it not formed like the male privy parts? No one can deny this. Accordingly, magic discovered it and revealed that it can restore a man's virility and passion".

Source: Wikipedia