Preheat your oven to 350°F. Line two baking sheets with parchment paper.
In a large mixing bowl, combine the rolled oats, almond flour, baking powder, and kosher salt.
Add the honey, egg, melted coconut oil, and vanilla extract. Stir until everything is fully combined.
Fold in the sugar-free dark chocolate chips.
Scoop the dough using level tablespoons and place onto the prepared baking sheets.
Bake the Healthy Chocolate Chip Oat Cookies for 8–10 minutes, or until lightly golden around the edges.
Let the cookies cool on the baking sheet for several minutes before transferring to a wire rack.
Serve warm or store for later.