A cinnamon stick is a rolled-up piece of the inner bark from the cinnamon tree, primarily the species Cinnamomum verum or Cinnamomum cassia. It is commonly used as a spice in cooking and baking, known for its warm, sweet flavor and aromatic scent. Cinnamon sticks can be used whole or ground into powder, and they are often added to beverages like tea and coffee. In addition to culinary uses, cinnamon sticks have been valued for their potential health benefits. They contain antioxidants and may have anti-inflammatory properties. They are also used in traditional medicine and can be found in various cultural dishes around the world.