Pour the chickpea liquid into the Vitamix Aer Disc container.
Begin on setting 1 and gradually increase to 3–4. Whisk for approximately one minute until thick and foamy.
Add the sugar, cacao and tahini. Blend again on a low setting until combined.
Place a cookie at the base of each glass.
Spoon over the chocolate mixture and finish with cookie crumbs and toasted coconut.
Chill before serving.
