On the other hand, Vietnamese Cassia comes from the bark of the Cinnamomum cassia tree, primarily grown in Vietnam and other parts of Southeast Asia. It is often referred to as "Saigon cinnamon" or "Vietnamese cinnamon." Vietnamese Cassia has a bolder, stronger flavor compared to Ceylon Cinnamon. It is characterized by a pronounced spiciness with a slight bitterness.
The aroma of Vietnamese Cassia is robust, woody, and pungent. The bark of Vietnamese Cassia is thicker and harder than that of Ceylon Cinnamon, making it more challenging to grind into a powder.
Aside from their taste and aroma, the composition of these two spices also differs. Ceylon Cinnamon contains lower levels of coumarin, a natural compound found in cinnamon that can be harmful in large quantities. Vietnamese Cassia, on the other hand, contains higher levels of coumarin. Therefore, Ceylon Cinnamon is often preferred by those who consume cinnamon in larger quantities or have sensitivity to coumarin.
