Preheat the oven to 375° and line a baking tray with parchment paper.
In a large bowl, mix together the flour, coconut sugar, baking powder, and salt.
Add the peanut butter, milk, and 1 tablespoon of the melted coconut oil. Mix well until a thick dough forms. Adding more milk if the mixture is too thick.
Using your hands, shape eight cookies and place them on the lined baking tray.
Bake in the oven for 10-15 minutes, until cookies have golden edges.
Once cookies are done, remove them from the oven and let cool.
While the cookies cool, make the chocolate drizzle.
Place the chocolate chips and the remaining 1 tablespoon of coconut oil in a small glass jar. Place in microwave for 30-second intervals until chocolate is melted, stirring in between.
Once cookies have cooled slightly, drizzle the melted chocolate over them and sprinkle with sea salt.
Let the chocolate cool to harden for a few minutes and enjoy.