Like almonds and pecans, cashews are also a great snack eaten in their whole state. Fresh cashews are an ideal food for a boost in your energy levels without receiving a big crash later. Cashews are available whole, or in pieces as butter, milk or oil. Each option will provide you with a host of healthy benefits that should not be missed. I use cashews in recipes because of their ability to create smooth creamy textures, removing the need to use dairy.