TOP QUALITY ORGANIC CEYLON CINNAMON - Frontier Co-op organic Ceylon cinnamon (Cinnamomum verum) is a flavorful, high-quality spice that comes from the bark of an evergreen tree. Ceylon cinnamon is delicious, and much milder and sweeter than cassia cinnamon. Our Ceylon Cinnamon is certified organic, fair trade certified, kosher, and non-irradiated.