01 - In a large mixing bowl, combine creamy peanut butter, honey or maple syrup, and rolled oats. Mix thoroughly until all ingredients are evenly incorporated and a sticky dough forms.
02 - Fold in mini dark chocolate chips and any optional ingredients such as ground flaxseed, chia seeds, cinnamon, or shredded coconut. The mixture should be thick and slightly tacky to the touch.
03 - Using a tablespoon or small cookie scoop, portion out approximately 1 tablespoon of dough per ball. Roll each portion between your palms to form smooth, round spheres about 1 inch in diameter.
04 - Place formed balls on a baking tray or plate lined with parchment paper. Refrigerate for at least 30 minutes to firm up before serving or storing.
05 - Transfer energy balls to an airtight container and refrigerate for up to 1 week. These can also be frozen for longer storage.