Black Tea - Leaves of the Camellia Sinesis plant, dried and fully oxidised to allow a deep, rich flavour to develop.
Cinnamon - Obtained from the inner bark of several tree species from the genus Cinnamomum.
Cardamon - Sometimes cardamon or cardamum, is a spice made from the seeds of several plants in the genera Elettaria and Amomum in the family Zingiberaceae
Cloves - the aromatic flower buds of a tree in the family Myrtaceae, Syzygium aromaticum. They are native to the Maluku Islands in Indonesia, and are commonly used as a spice.