cinnamon stick

Cinnamon stick is the dried, quilled bark of the cinnamon tree (Cinnamomum verum, also known as Ceylon cinnamon, or Cinnamomum cassia, known as cassia cinnamon), native to Sri Lanka and Indonesia. The bark is harvested from cinnamon tree branches, dried in the sun, and naturally curls into tubular quills or sticks as it loses moisture. Ceylon cinnamon (Cinnamomum verum) is considered the "true" cinnamon, possessing a delicate, warm, subtly sweet flavor with notes of citrus and spice, while cassia cinnamon (Cinnamomum cassia) is thicker, darker, more robust in flavor, and contains higher levels of coumarin. The two varieties are often sold interchangeably in commercial markets, though Ceylon cinnamon commands a premium price and is preferred in fine culinary applications.

Cinnamon sticks function as both a flavoring agent and aromatic infusion tool in cooking. Whole sticks are commonly steeped in hot beverages (mulled wine, hot cider, tea, hot chocolate) and simmered with grains, rice dishes, and stewed fruits to impart warm spice notes without the grittiness of ground cinnamon. In many cuisines—particularly Indian, Middle Eastern, and Latin American—cinnamon sticks are toasted to release essential oils, then used to flavor curries, biryanis, moles, and slow-cooked braises. They are also essential components of spice blends such as garam masala, Chinese five-spice powder, and bouquet garni. The whole form allows for easy removal before serving and provides a more nuanced, gradually developed flavor profile compared to ground cinnamon.