In a spacious mixing bowl, combine the peanut butter and honey (or maple syrup) using a spatula or spoon until the mixture is smooth and well blended.
Mix in the vanilla extract thoroughly to ensure that the flavor is evenly distributed throughout the mixture.
In a separate bowl, whisk together the rolled oats, coconut flour, cocoa powder, and sea salt until well combined and uniform in texture.
Gradually incorporate the dry mixture into the peanut butter mixture, stirring continuously until everything is well integrated. You should end up with a thick, dough-like consistency.
Gently fold in the chocolate chips, making sure they are evenly dispersed throughout the mixture.
Prepare an 8x8-inch square baking dish by lining it with parchment paper, allowing some paper to hang over the sides for easy removal later.
Transfer the mixture into the lined baking dish, pressing it down firmly and evenly into the bottom using your hands or a spatula for a flat surface.
Cover the dish with plastic wrap or a lid and place it in the refrigerator for a minimum of 2 hours to allow the bars to firm up.
Once the bars have set, use the overhanging parchment paper to lift them out of the dish. Slice into squares or rectangles as desired.
Notes
Decorate the bars with melted dark chocolate for an elegant touch. Enjoy chilled or at room temperature.