Ceylon cinnamon (Cinnamomum verum) has a lighter color, softer texture, and a sweeter, more delicate flavor compared to Cassia cinnamon (Cinnamomum cassia), which is darker, harder, and has a stronger, more pungent taste.Importantly, Ceylon cinnamon contains significantly lower levels of coumarin, a compound that can be harmful in large amounts .

https://www.slofoodgroup.com/blogs/recipes-stories/ceylon-cinnamon-why-it-differs-from-common-cinnamon

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