Put the walnuts, coconut butter, coconut oil, MCT Oil Powder, almond butter, chia seeds, hemp seeds, cinnamon, vanilla bean powder and salt into a food processor. Hold back the shredded coconut.
Pulse until the mixture comes together and holds when pressed. Do not run it to a smooth paste; a little texture is better.
Taste and pulse in sweetener if you want it.
If the mixture feels too soft to handle, refrigerate it for 10 minutes.
Scoop out roughly one tablespoon at a time and roll into balls between your palms.
Spread the shredded coconut on a plate and roll each ball through it to coat.
Refrigerate for at least 30 minutes to firm up, then store in a sealed container in the fridge.