Assemble all your ingredients.

As we stated a moment ago, this recipe is a breeze. To start, grab a bowl and add your peanut butter, water, and maple syrup. Mix together until smooth.

Next, add in the oats, protein powder, and coconut. Stir all these ingredients together until they are well combined. You should have a perfect blend of everything, which you will soon add to a deep baking dish.

With your baking dish, you want to first line it with baking paper. When ready, pack in your mixture and press it firmly down. Just make sure that the mixture is spread evenly throughout the bottom of the baking dish.

Cover the baking dish with foil.

Place the dish in the refrigerator. It needs to set for at least 2 to 3 hours. But you can leave it in overnight, as well.

Remove the baking dish from the fridge after the allotted time has passed and cut the recipe into 6 square pieces.

After serving, be sure to place the remaining protein bars in an air-tight container. Store in the fridge until ready to serve again.