Ingredients for a 1 US Pint Dispenser:
420 ml Sugar syrup
70 g roasted cocoa beans
Coarsely chop the cocoa beans and put with the simple syrup into the dispenser. Attach the Rapid Infusion accessories to the dispenser according to instructions. Screw on 1 cream charger, shake vigorously 5 times, and allow to rest for 15 minutes. Afterwards quickly vent the dispenser by pressing the lever. Remove the sieve including the sieve gasket from the dispenser bottle.
Pour the simple syrup through the iSi funnel & sieve into a glass.
* If you are unfamiliar with the Rapid Infusion Technique take a look at this video