Preheat oven to 350 degrees. Line cookie sheet with parchment paper.
In a large bowl, whisk peanut butter, maple syrup, and egg until combined. Set aside.
In a medium bowl, combine 3/4 cup almond flour, baking powder, baking soda, and salt.
Stir in half of almond flour mix into the peanut butter mixture until combined. Add in the rest of the almond flour mix and stir until well combined.
Using a small spoon, scoop dough onto cookie sheet. Dampen a fork, dip backside into the few tablespoons of almond flour. This will keep fork from sticking to dough. Repeat as necessary. Press down on top of dough to flatten slightly.
Bake for 10 minutes or until golden brown and place cookies on cooling rack.
While cookies are cooling, heat chocolate chips in microwave safe bowl for two 30-second intervals, or until melted. Using a fork, drizzle melted dark chocolate over cookies.
Sprinkle with sea salt.