In a small bowl, combine maple, cacao, coconut oil, sea salt and vanilla.
Whisk until smooth.
Over low heat, combine peanut butter and chocolate mixture in a small sauce pan and mix until smooth.
Transfer to large mixing bowl.
Add cereal and stir to fold in and coat evenly.
Chill for about 5-10 minutes.
While cereal mixture is chilling, combine arrowroot powder and coconut sugar in a high powered blender.
Blend on high for about 20-30 second until it becomes a fine powdery consistency. (Let this sit for a minute before opening the blender or you will be welcomed by a big sugary burst!)
Add about ½ to ⅔ of the sugar mix to a large gallon plastic ziplock bag.
Add the cereal mixture and shake well to coat evenly.
Add more of the powdered coconut sugar if needed.
Transfer to a bowl and store sealed--unless you are chowing down right away!