01 - Line a mini muffin tin or baking sheet with parchment paper.
02 - In a large bowl, combine the puffed quinoa, rolled oats, and shredded coconut. Fold in any optional chopped nuts or dried fruit if using.
03 - In a medium heatproof bowl, melt the dark chocolate, peanut butter, coconut oil, and maple syrup together using a microwave or double boiler. Heat until completely smooth, stirring every 30 seconds if microwaving.
04 - Pour the melted chocolate mixture over the quinoa-oat mixture. Stir until every piece is thoroughly and evenly coated.
05 - Scoop rounded tablespoons of the mixture into the prepared muffin tin or onto the baking sheet. Press each portion down gently to form compact, uniform bites. Sprinkle with sea salt if desired.
06 - Refrigerate for at least 1 hour, or until the bites are completely firm and set.
07 - Remove the bites from the tin or peel off the parchment paper. Store in an airtight container in the refrigerator for up to one week.