The hazelnut is the fruit of the hazel, small, round, cinnamon colored shell and white-yellowish flesh, sweet flavored and rich in oil. Hazelnuts are a rich source of unsaturated fat, proteins, carbohydrates, vitamin E, folate and vitamins B pantothenic acid and biotin. The nut can be consumed raw, roasted or as an ingredient for different product processing, mainly nougat and chocolate. It is also used in appetizers or in salads and sauce