Preheat oven to 350 degrees and line a large baking sheet with parchment paper
In a large bowl, add the eggs and coconut sugar and mix well with hand mixer (or really well with spatula if you do not have mixer) for about 2-3 minutes. The sugar will dissolve and scrap down the sides of the bowl with any excess mixture
Add the dark chocolate and coconut oil to a microwave-safe bowl and heat on 30 second increments (stirring in between) until melted
Stir in the vanilla extract then add to the large bowl with the egg/sugar mixture and mix again for about 2 minutes
Add the cacao powder, coconut flour and baking powder to the bowl and mix well (it should be really thick like frosting or brownie-like batter!)
Using a spoon or cookie dough scooper, scoop about 2 tablespoons of batter per cookie onto the sheet (leave about 2 inches between each cookie as they spread!)
Sprinkle sea salt on top then bake in oven for 10-12 minutes
Allow the cookies to cool for a minute or two then enjoy!
Notes
*Store leftovers in an airtight container for 5 days or freezer for 2 months