You can add a crust if you like - usually, my crust is made out of coffee bean, pistachio, almonds, and ghee to hold it together...
Place all ingredients in a saucepan over medium heat until everything is dissolved.
While everything is dissolved, make sure you get a fresh cup of brewed coffee ready (I use an old Italian method to brew my coffee)
When everything is dissolved, add the fresh one cup of coffee and continue to stir.
Place the 1 tbsp of collagen at the end and stir for additional 2 minutes, until dissolved with the liquid.
Done... If you are in a hurry? freeze for 1 hour and ready to be served. or 3 to 4 hours in the fridge before serving..
This is a super healthy snack.. Enjoy