Start by gathering all your ingredients on the countertop.
In a medium mixing bowl, combine the peanut butter and butter. Microwave for about 30 seconds until melted and well blended.
Add the powdered Swerve sweetener, vanilla extract, and a pinch of salt. Stir until smooth.
Slowly fold in the unsweetened coconut flakes until evenly coated.
Scoop out portions and form into cookie shapes. Place on a baking sheet lined with parchment paper.
Refrigerate for at least 30 minutes to firm up.
Once chilled, enjoy immediately or store for later!