Preheat the oven to 325 degrees F. Line a baking sheet with a silicone mat or parchment paper.
In a high speed blender, combine the medjool dates, water, almond butter, cinnamon, vanilla, and salt.
Blend until smooth and thick. If it’s a little chunky that’s okay, but do NOT add more water.
In a large mixing bowl, combine the oats, seeds, nuts, and optional cacao powder.
Add the date mixture to the dry ingredients, and mix until evenly coated and well combined.
Spread out the granola evenly on the prepared pan.
Bake for 35-40 minutes, stirring/flipping the granola every 10 minutes so the edges don’t burn. It should be golden and semi-dry/crisp when done. It will get crispier as it cools.
Remove from the oven and cool for at least 30-60 minutes.
Store in an airtight container or jar. Enjoy!