Line a 8x8 inch baking dish with parchment paper.
In a food processor, combine cashews, almonds, pecans, walnuts and sunflower seeds. Pulse a few times to break up the nuts, but you still want to have some larger pieces. Pour processed nuts into a large bowl.
Add shredded coconut, chia seed and cacao nibs to the bowl.
In a small pot over medium low heat, stir together honey, almond butter, coconut oil, salt, vanilla and cinnamon until melted together.
Pour honey mixture over the nuts and mix immediately.
Press granola into the parchment lined baking pan.
Freeze for 30 minutes or until firm.
Lift the granola bar slab out of the baking pan by lifting up the parchment paper. Cut into 10 rectangles.
Serve straight from the freezer or defrost for 15 minutes.