Don't waste those precious almond skins; they are full of antioxidants and vitamin E and promote good bacteria in your gut. Place them on a baking tray and dry them in a hot oven until crisp (approximately 5-10 minutes). Allow them to cool completely, and grind them to a powder using a small food processor. Add them to your smoothies, sprinkle them on your salads or even use them in your baking.