Cashew nuts are native to Brazil, where they have long been viewed as a delicacy. More recently, cashews have become popular throughout the world for their delicate flavor and extraordinary health benefits. Manufacturers always sell cashews in their shelled state, as part of the shell contains a resin that is not safe for consumption. However, it is possible to purchase raw cashews, roasted cashews, or cashews that have been seasoned with various flavorings. This means you can use them as a snack or as an addition to salads, smoothies, stir-fries and other meals. With each serving of cashews, you harness incredible health benefits that set them apart from other nuts.