01 - Preheat oven to 325°F. Line a large baking sheet with parchment paper.
02 - In a large bowl, mix rolled oats, chopped pecans, sliced almonds, shredded coconut, and sea salt until evenly distributed.
03 - In a separate small bowl, whisk together the pure maple syrup, melted coconut oil, and vanilla extract.
04 - Pour wet ingredients over the dry mixture and stir thoroughly to coat all components evenly.
05 - Using heaping tablespoons, scoop the mixture and gently press into cluster shapes on the prepared baking sheet, spacing them slightly apart.
06 - Bake in the preheated oven for 20 to 25 minutes, rotating the baking sheet halfway through, until clusters are golden brown and crisp.
07 - Allow clusters to cool completely on the baking sheet to firm up. Store in an airtight container at room temperature for up to one week.