Step 1

In a large bowl, combine the peanut butter, honey, and vanilla extract. Mix until smooth and well-blended. Add the rolled oats and mini chocolate chips to the peanut butter mixture. Stir until all the ingredients are evenly combined.

Step 2

Line an 8x8 inch baking dish with parchment paper, leaving some excess hanging over the sides for easy removal.

Step 3

Transfer the mixture to the prepared baking dish. Place another piece of parchment paper on top and press down firmly to flatten the mixture evenly.

Step 4

Refrigerate the granola bars for 1-2 hours to allow them to set.

Step 5

Once set, remove from the fridge and use the excess parchment paper to lift the granola bars out of the dish. Cut into bars or squares of your desired size.