Preheat oven to 325F, and line a baking sheet with foil sprayed with nonstick spray. Set aside.

In a large nonstick pot, on medium-low heat, combine the honey, tahini, coconut oil, and brown sugar, whisking until everything is smooth and dissolved.

Add in the vanilla, cinnamon, and flax seeds, whisk until combined, then add in all of the oats.

Remove from heat, and mix everything well, until all the oats are coated in the honey mixture.

Dump granola onto the prepared baking sheet, and bake for 30 minutes total, tossing the granola every 10 minutes.

When ready, remove from oven and allow to cool to room temperature before tossing in the chocolate chips.

Let cool completely, and enjoy!