Preheat the oven to 350°F. Place the hazelnuts into a food processor and pulse until they are a nice consistency.
While the food processor is running, add in the dates one at a time. Slowly add the coconut oil, then add in the cacao, cinnamon, and salt and pulse until everything is combined.
The mixture should be slightly sticky but holding together. Place the mixture in a bowl and refrigerate for at least 20 minutes. Clean food processor.
Place the dried goji berries in the clean food processor and pulse until they are a nice consistency. Place the goji crumble on a plate. Wet your hands slightly with water and form the truffles between your hands by rolling them between your palms. They should be slightly smaller than a ping pong ball.
Roll the truffles in the goji berry crumble. Let firm up in the freezer. Store in the fridge or freezer.
Notes
There's a lot of healthy "ball" recipes floating around [insert joke here] but real talk: these are easily our favorite. The hazelnut, the cocoa...they are indulgent and an incredible snack/ sweet treat to keep on hand.