Melt the coconut oil if not already melted. Whisk everything in together. (Thermomix / MyCook = Speed 6, 15 seconds, scrape down, further 10 seconds)
Pour into a small tray lined with baking paper, of about 25 x 15cm so it’s deep and can be cut into cubes once it’s set. You don’t want a ‘bark’ vibe too flat.
Set in freezer for 20-25 minutes or until firm.
Pull out of freezer and cut into squares with a good knife.
Dip squares into sesame. Your warm fingers will melt the outsides enough to stick the sesame to all sides.
Once well coated, pop onto a plate and pop all the bites back into the freezer.