In a bowl, mix together Coconut sugar, powdered sugar and salt. Set aside.
Create a double broiler (a glass bowl set on top of a pot of simmering water) and melt chocolate, peanut/almond butter, coconut oil and vanilla (optional) together, over medium heat. Stir occasionally until smooth.
In a large bowl, add cereals and toss. Drizzle melted chocolate mixture over cereal and stir or toss until evenly coated. OR in a large zip-loc bag, add cereal and melted mixture, seal and shake until coated.
Add half sugar mixture to cereal/melted chocolate mixture and toss to coat. Add other half of mixture and repeat.