In a small bowl mix together peanut butter, maple syrup, coconut flour and mini chocolate-chips. Stir until a "dough" is formed. Using a ½ tablespoon measure, scoop out dough and roll into little balls. Place on parchment paper.
Meanwhile, whisk together cacao powder, maple syrup, melted coconut oil and a pinch of sea salt.
To coat bon bons; add one ball at a time to cacao mixture and gently stir to coat. Remove and place on parchment paper, repeat with each bon bon.
Let cacao coating harden in the refrigerator or freezer.