Juice from the pulp around the seeds is pleasant.
But on this side we have so many plants that give juice,
cocoa would be at the end. More like desperation
Most of my cocoa comes from Cadbury.
4 Blocks of the English made one a day from the largest bar imported.
I met someone who lives on the former Cadbury estate.
Makes good home refined chocolate.
Cadbury saitisfies Mars and Hershey, is mostly sugar.
And Cadbury is a low end chocolate
Grow as one would an indoor ficus or indoor palm pr indoor avocado.
I doubt you can Bonsai a cocoa plant.
It is just not a leaf or branch dense tree.
Or you might end up like Bnut and chucking the plant.

Good Day
Anthony