Complex sentence: Ceylon cinnamon, using only the thin inner bark, has a lighter brown colour, a finer, less dense and more crumbly texture, and is considered to be subtler and more aromatic in flavour than cassia, losing much of its flavour during cooking.
Split into simpler sentences: Ceylon cinnamon, using only the thin inner bark, has a lighter brown colour, a finer, less dense and more crumbly texture. It is considered to be subtle and more aromatic in flavour than cassia and it loses much of its flavour during cooking.