In a mixing bowl, combine the nut butter, honey or maple syrup, and vanilla extract. Stir until well combined and smooth.
Add the protein powder and almond flour or oat flour to the nut butter mixture. Mix until everything is evenly incorporated and a dough-like consistency forms.
Gently fold in the dark chocolate chips until they are evenly distributed throughout the dough.
If desired, transfer the cookie dough to the refrigerator and chill for about 30 minutes to firm up slightly.
Melt your chocolate and coconut oil in the microwave in 20 second increments until fully melted.