Prep: Get cream cheese out of fridge and soften for around 10 mins at room temperature
Base: Add all base ingredients into a food processor and blitz to combine
Remove from food processor and press into a round tart dish (I used a dish 25cm in diameter). Set aside, either on the bench covered or in the fridge for a couple of minutes while you make the filling.
Clean food processor in preparation for the filling ingredients
Filling: To a clean food processor add the cream cheese, ricotta, stevia, cocoa powder, orange juice and zest. (plus optional jelly crystals if your're using them) Blitz to combine
Make the gelatine mix in a jug. Add the boiling water first, then the powder, stir quickly in with a fork to combine. Add the gelatine mixture to the cheesecake filling in the food processor and blitz again for another couple of minutes, making sure to scrape down the sides to make sure its all mixed in.
Assembly: pour the filling into the tart base, smoothing out with the back of a large spoon.
Cover with foil and refrigerate overnight or for at least 8 hours.
Serving Idea: add some granulated peanuts scattered over the top, a dusting of cocoa powder, and some more orange zest. Maybe add some whipped cream or double cream as well.