Preheat your oven to 450 degrees Fahrenheit and line 2 baking sheets with parchment.

In a large bowl, stir together the almond flour, coconut flour, 3/4 cup coconut sugar, salt, and cinnamon until well mixed.

Add in the egg white and melted coconut oil. Using your hands, press the mixture together until it begins to moisten and you can pack it into a ball.

Place half the dough between 2 large pieces of parchment paper and roll out until very thin, about 1/16-inch thick. Cut the dough into 3/4-inch squares and gently transfer to the prepared sheets. Repeat with remaining dough.

Sprinkle the remaining 2 teaspoons of coconut sugar over the squares and bake until they just turn golden brown, about 3-4 minutes. They burn very quickly so watch them closely in that last minute. Mine were perfect at 3 1/2 minutes. They will not be crunchy when they come out of the oven.