I am a pretty big fan of chocolate; but I don't think I'm alone.  Cacao is be cultivated and used for nearly 3000 years!
where does it come from? 
It comes from the "Theobroma cacao" seeds.  It seems to come from the Mesoamerican cultures.  The Mayans and the Aztecs used it in beverages known as "xocolatl"
does it provide any health benefits ?
The Aztecs believe it to be so valuable to them that they actually used the seeds as a form of currency!  As far as health benefits, it depends upon the types of chocolate from which it is made.  Dark chocolate is said to be more healthful than the standard milk chocolate.
sounds yummy, where can i get some ?
and cocoa butter in varying proportions, without any added sugar. Powdered baking cocoa, which contains more fiber than it contains cocoa butter, can be processed with alkali to produce dutch cocoa. Much of the chocolate consumed today is in the form of sweet chocolate, a combination of cocoa solids, cocoa butter or added vegetable oils, and sugar. Milk chocolate is sweet chocolate that additionally contains milk powder or condensed milk. White chocolate contains cocoa butter, sugar, and milk, but no cocoa solids.
Chocolate is one
alcoholic Chocolate.
 – chocolate is a processed, typically sweetened food produced from the seed of the tropical "Theobroma cacao" tree. Its earliest documented use is by the Olmecs of south central Mexico around 1100 BC. The majority of Mesoamerican people made chocolate drinks, including the Mayans and Aztecs, who made it into a drink known as "xocolātl" , a Nahuatl word meaning "bitter water".
- List of chocolate drinks
Non-alcoholic Plant-based.
Non-alcoholic Plant-based Barley.
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