Homemade Blackberry Paleo Fruit Roll-ups

Preheat the oven to 170 degrees F. Line a rimmed baking sheet with parchment paper or a Silpat mat. Place all of the ingredients into a blender or food processor and puree until smooth. Pour the mixture onto the baking sheet and spread evenly with a spatula. Bake for 5-6 hours, or until completely dried out but still sticky.Remove the pans from the oven and allow to cool for at least 30 minutes. Cut the mixture into long strips. Start at one end and roll up each strip. Store in an airtight container.