Preheat oven to 350 degrees.
Line an 8 by 8 baking dish with parchment paper.
Whisk the coconut flour, sesame flour, 1/4 cup Swerve together and salt.
Cut the coconut oil into the dry ingredients with two butter knifes or use food processor and pulse until combined.
Press this mixture onto the parchment paper and spread as evenly as you can with your hand.
Bake for 10 minutes.
While the crust is cooking, beat the eggs, lime juice, zest, remaining 1 cup Swerve and coconut stevia.
Once the crust is done, remove from oven and pour this egg mixture onto the crust.
Sprinkle coconut flakes evenly over the top and bake for 12-15 minutes or until the center is set.
Allow to cool for 10 minutes then remove by lifting the ends of the parchment paper and place onto a cutting board.
Slice into bars and enjoy!
Best if kept refrigerated.