Salep, also spelled sahlep or sahlab, is a flour made from the tubers of the orchid genus Orchis. These tubers contain a nutritious, starchy polysaccharide called glucomannan. This sahlab from Cortas contains 200 grams and has a very light floral taste and a slightly thick texture. You can also add Rosewater, orange blossom, cinnamon, nutmeg, cloves to the milk to give it a distinctive Middle Eastern flare.