Today the girls and I made these monster cookie energy bites!! My girls love making and eating these little bites of goodness. . No Bake Monster Cookie Energy Bites . Serves:16 Prep time:10 mins Total time:10 mins . Ingredients . 1½ cups large oat flakes ½ cup peanut butter ⅓ cup honey ¼ cup mini M&M's ¼ cup mini chocolate chips ½ tsp vanilla . Instructions . Add all of the ingredients to a medium sized bowl and stir well until everything is combined. Roll into 1-1/2" balls and set them on a silicone baking mat or parchment paper. Wash your hands after every 4 balls to help keep the ingredients from sticking to your hands. Refrigerate for 20 minutes to help them harden. (Optional). Store the leftovers in a zip lock bag in the fridge.