In a small saucepan over Medium-low heat combine maple syrup, peanut butter and coconut oil. Stir for 2-3 minutes, or until ingredients are smooth and well incorporated.

Turn off heat and add vanilla extract. Stir to combine.

In a large bowl combine oats, peanuts, and coconut. Add peanut butter sauce to bowl and mix well.

Wait until ingredients have cooled to room temperature and add chocolate chips. Stir until just combined.

Line a 9-inch square baking dish with parchment paper. Press granola bars mixture firmly into the dish.