In a large bowl mix together the peanut butter, coconut oil and maple syrup until smooth.
Add in the protein powder, Rice Krispies and shredded coconut and stir until well combined. If the dough isn't rolling smoothly, add 1 tbsp of water to the dough and mix well.
Using a small cookie scoop or spoon, scoop out about 1 tbsp of the mixture and roll into a ball. Place on a plate or baking tray lined with parchment paper. Roll the remaining dough into balls. Place them in the freezer for 10 minutes to harden slightly.
While the balls are in the freezer, make the chocolate coating. In a small, microwaveable bowl, add the chocolate chips and coconut oil. Microwave in 20 second intervals, stirring in between each, until it is melted and smooth.
Prepare your coating station. You can use a plate or baking tray lined with parchment paper. Alternatively, place a piece of parchment paper under a baking cooling rack.
Drop the hardened ball into the melted chocolate and roll it around with a fork or spoon until it is evenly coated in chocolate. Gently remove it from the chocolate, scrape off any excess and place it on a plate, tray or rack. Repeat with the remaining balls.
Optional: add a drizzle of melted peanut butter or a sprinkle of sea salt on top.
Place the coated protein balls in the freezer or fridge for an additional 10-20 minutes, or until the chocolate has hardened. Enjoy!