What is the special ingredient in Coke?
What is the special ingredient in Coke? Phosphoric Acid – The tartness of Coca-Cola comes from the use of phosphoric acid. Caffeine – The slight bitterness in the taste of Coca-Cola comes from caffeine. Natural flavours – The essence of the secret formula of Coca-Cola is its blend of natural flavours. This is the most protected and secret part of the formula. Where is Coca-Cola secret recipe kept? The Company transferred the secret formula to the World of Coca-Cola from a vault at SunTrust Bank in downtown Atlanta where it had been housed since 1925. Is there a secret recipe...