Preheat the oven to 325°F. Line a baking sheet with parchment paper.
Combine the oats, walnuts, coconut chips, and sunflower seeds in a medium bowl.
In a small bowl, mix together the coconut oil, maple syrup, cinnamon, vanilla, and salt. Drizzle over the oat mixture and toss to evenly coat.
Spread the mixture onto the prepared baking sheet. Bake for 20 to 22 minutes, stirring halfway through, until golden brown and fragrant. Allow to cool completely on the baking sheet . The granola will crisp as it cools.
Store in an airtight container at room temperature for up to one week.
