The list of the secret ingredients of Coca Cola is called 7X, a combination of herbal extracts that give the unique taste you know and love.
The company has guarded it for over a century, but in his book, Mark Prendergast publishes all the contents of the recipe in its appendix.
Mark holds that he found the recipe in a book owned by the founder of Coca Cola.
The recipe includes coriander, cinnamon and neroli (oily substance obtained by distillation of bitter orange flowers).
Alcohol is used to extract the flavor of the ingredients that create the formula 7X and add no other secret ingredients.