Drain and rinse soaked nuts.
In a blender (I use a Vitamix) blend almonds, cashews, coconut, cacao butter, coconut milk and rice malt syrup until well combined (some texture is ok).
Transfer mixture to a mixing bowl. Add almond meal, cashew meal and vanilla and combine well.
Halve mixture and add 1 tbsp cacao powder to one portion. Mix well.
Shape tablespoon portions of each into round balls. Transfer to fridge to set.
Keep in an air-tight container in refrigerator until ready to eat.