In a large mixing bowl, combine the almond flour, rolled oats, and protein powder. Mix well until fully blended.
In a separate bowl, whisk together the nut butter, honey (or maple syrup), vanilla extract, and salt until smooth.
Gradually add the wet mixture to the dry ingredients, stirring until everything is evenly combined. The mixture should be thick but not dry.
Fold in the mini chocolate chips until evenly distributed throughout the dough.
Line an 8x8 inch square baking dish with parchment paper. Press the cookie dough mixture firmly into the bottom of the dish, making sure it's even and well packed.
Place the dish in the refrigerator for at least 30 minutes to allow the bars to firm up.
Once chilled, lift the mixture out of the dish using the edges of the parchment paper and cut into bars of your preferred size.
Store the bars in an airtight container in the fridge for up to a week, or freeze for longer shelf life.
Notes
Serve the bars on a wooden cutting board, drizzled with a little extra nut butter on top for added flair.